983396433

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:358

約数の個数: 64

約数和(自身を含む): 1508474880

約数和(自身を除く): 525078447

約数列:

[1, 3, 17, 19, 51, 57, 61, 127, 131, 183, 323, 381, 393, 969, 1037, 1159, 2159, 2227, 2413, 2489, 3111, 3477, 6477, 6681, 7239, 7467, 7747, 7991, 16637, 19703, 23241, 23973, 41021, 42313, 49911, 59109, 123063, 126939, 131699, 135847, 147193, 151829, 282829, 316103, 395097, 407541, 441579, 455487, 848487, 948309, 1014857, 2502281, 2581093, 3044571, 5373751, 7506843, 7743279, 16121253, 17252569, 19282283, 51757707, 57846849, 327798811, 983396433]

約数ペア:

[(1, 983396433), (3, 327798811), (17, 57846849), (19, 51757707), (51, 19282283), (57, 17252569), (61, 16121253), (127, 7743279), (131, 7506843), (183, 5373751), (323, 3044571), (381, 2581093), (393, 2502281), (969, 1014857), (1037, 948309), (1159, 848487), (2159, 455487), (2227, 441579), (2413, 407541), (2489, 395097), (3111, 316103), (3477, 282829), (6477, 151829), (6681, 147193), (7239, 135847), (7467, 131699), (7747, 126939), (7991, 123063), (16637, 59109), (19703, 49911), (23241, 42313), (23973, 41021)]