1566238989

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1$

素因数の和:443

約数の個数: 96

約数和(自身を含む): 2697148800

約数和(自身を除く): 1130909811

約数列:

[1, 3, 7, 19, 21, 29, 49, 57, 61, 87, 133, 147, 183, 203, 317, 399, 427, 551, 609, 931, 951, 1159, 1281, 1421, 1653, 1769, 2219, 2793, 2989, 3477, 3857, 4263, 5307, 6023, 6657, 8113, 8967, 9193, 11571, 12383, 15533, 18069, 19337, 24339, 26999, 27579, 33611, 37149, 42161, 46599, 56791, 58011, 64351, 80997, 86681, 100833, 126483, 135359, 170373, 174667, 193053, 235277, 260043, 295127, 367403, 406077, 450457, 524001, 560773, 705831, 885381, 947513, 1102209, 1222669, 1351371, 1646939, 1682319, 2571821, 2842539, 3668007, 3925411, 4940817, 7715463, 8558683, 10654687, 11776233, 18002747, 25676049, 27477877, 31964061, 54008241, 74582809, 82433631, 223748427, 522079663, 1566238989]

約数ペア:

[(1, 1566238989), (3, 522079663), (7, 223748427), (19, 82433631), (21, 74582809), (29, 54008241), (49, 31964061), (57, 27477877), (61, 25676049), (87, 18002747), (133, 11776233), (147, 10654687), (183, 8558683), (203, 7715463), (317, 4940817), (399, 3925411), (427, 3668007), (551, 2842539), (609, 2571821), (931, 1682319), (951, 1646939), (1159, 1351371), (1281, 1222669), (1421, 1102209), (1653, 947513), (1769, 885381), (2219, 705831), (2793, 560773), (2989, 524001), (3477, 450457), (3857, 406077), (4263, 367403), (5307, 295127), (6023, 260043), (6657, 235277), (8113, 193053), (8967, 174667), (9193, 170373), (11571, 135359), (12383, 126483), (15533, 100833), (18069, 86681), (19337, 80997), (24339, 64351), (26999, 58011), (27579, 56791), (33611, 46599), (37149, 42161)]