1899641036139

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{683}}^1\times {\mathrm{1720049}}^1$

素因数の和:1720760

約数の個数: 48

約数和(自身を含む): 3218942851200

約数和(自身を除く): 1319301815061

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 683, 1617, 2049, 4781, 7513, 14343, 22539, 33467, 52591, 100401, 157773, 368137, 1104411, 1720049, 5160147, 12040343, 18920539, 36121029, 56761617, 84282401, 132443773, 252847203, 397331319, 927106411, 1174793467, 2781319233, 3524380401, 8223554269, 12922728137, 24670662807, 38768184411, 57564879883, 90459096959, 172694639649, 271377290877, 633213678713, 1899641036139]

約数ペア:

[(1, 1899641036139), (3, 633213678713), (7, 271377290877), (11, 172694639649), (21, 90459096959), (33, 57564879883), (49, 38768184411), (77, 24670662807), (147, 12922728137), (231, 8223554269), (539, 3524380401), (683, 2781319233), (1617, 1174793467), (2049, 927106411), (4781, 397331319), (7513, 252847203), (14343, 132443773), (22539, 84282401), (33467, 56761617), (52591, 36121029), (100401, 18920539), (157773, 12040343), (368137, 5160147), (1104411, 1720049)]