1901472883947

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{95101}}^1\times {\mathrm{24413}}^1$

素因数の和:119540

約数の個数: 48

約数和(自身を含む): 3380570251968

約数和(自身を除く): 1479097368021

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 24413, 73239, 95101, 170891, 219717, 285303, 317369, 512673, 665707, 855909, 952107, 1236313, 1538019, 1997121, 2221583, 2856321, 3708939, 5991363, 6664749, 8654191, 11126817, 19994247, 25962573, 77887719, 2321700713, 6965102139, 16251904991, 20895306417, 30182109269, 48755714973, 90546327807, 146267144919, 211274764883, 271638983421, 633824294649, 1901472883947]

約数ペア:

[(1, 1901472883947), (3, 633824294649), (7, 271638983421), (9, 211274764883), (13, 146267144919), (21, 90546327807), (39, 48755714973), (63, 30182109269), (91, 20895306417), (117, 16251904991), (273, 6965102139), (819, 2321700713), (24413, 77887719), (73239, 25962573), (95101, 19994247), (170891, 11126817), (219717, 8654191), (285303, 6664749), (317369, 5991363), (512673, 3708939), (665707, 2856321), (855909, 2221583), (952107, 1997121), (1236313, 1538019)]