744266943

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{733}}^1$

素因数の和:1044

約数の個数: 48

約数和(自身を含む): 1253131776

約数和(自身を除く): 508864833

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 227, 497, 639, 681, 733, 1491, 1589, 2043, 2199, 4473, 4767, 5131, 6597, 14301, 15393, 16117, 46179, 48351, 52043, 112819, 145053, 156129, 166391, 338457, 364301, 468387, 499173, 1015371, 1092903, 1164737, 1497519, 3278709, 3494211, 10482633, 11813761, 35441283, 82696327, 106323849, 248088981, 744266943]

約数ペア:

[(1, 744266943), (3, 248088981), (7, 106323849), (9, 82696327), (21, 35441283), (63, 11813761), (71, 10482633), (213, 3494211), (227, 3278709), (497, 1497519), (639, 1164737), (681, 1092903), (733, 1015371), (1491, 499173), (1589, 468387), (2043, 364301), (2199, 338457), (4473, 166391), (4767, 156129), (5131, 145053), (6597, 112819), (14301, 52043), (15393, 48351), (16117, 46179)]