1143173361

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1$

素因数の和:574

約数の個数: 64

約数和(自身を含む): 1812096000

約数和(自身を除く): 668922639

約数列:

[1, 3, 11, 19, 33, 43, 57, 109, 129, 209, 327, 389, 473, 627, 817, 1167, 1199, 1419, 2071, 2451, 3597, 4279, 4687, 6213, 7391, 8987, 12837, 14061, 16727, 22173, 22781, 26961, 42401, 50181, 51557, 68343, 81301, 89053, 127203, 154671, 183997, 243903, 267159, 317813, 466411, 551991, 805619, 953439, 979583, 1399233, 1823243, 2416857, 2938749, 3495943, 5469729, 8861809, 10487829, 20055673, 26585427, 34641617, 60167019, 103924851, 381057787, 1143173361]

約数ペア:

[(1, 1143173361), (3, 381057787), (11, 103924851), (19, 60167019), (33, 34641617), (43, 26585427), (57, 20055673), (109, 10487829), (129, 8861809), (209, 5469729), (327, 3495943), (389, 2938749), (473, 2416857), (627, 1823243), (817, 1399233), (1167, 979583), (1199, 953439), (1419, 805619), (2071, 551991), (2451, 466411), (3597, 317813), (4279, 267159), (4687, 243903), (6213, 183997), (7391, 154671), (8987, 127203), (12837, 89053), (14061, 81301), (16727, 68343), (22173, 51557), (22781, 50181), (26961, 42401)]