433338759

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{557}}^1$

素因数の和:856

約数の個数: 48

約数和(自身を含む): 733292352

約数和(自身を除く): 299953593

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 233, 371, 477, 557, 699, 1113, 1631, 1671, 2097, 3339, 3899, 4893, 5013, 11697, 12349, 14679, 29521, 35091, 37047, 86443, 88563, 111141, 129781, 206647, 259329, 265689, 389343, 619941, 777987, 908467, 1168029, 1859823, 2725401, 6878393, 8176203, 20635179, 48148751, 61905537, 144446253, 433338759]

約数ペア:

[(1, 433338759), (3, 144446253), (7, 61905537), (9, 48148751), (21, 20635179), (53, 8176203), (63, 6878393), (159, 2725401), (233, 1859823), (371, 1168029), (477, 908467), (557, 777987), (699, 619941), (1113, 389343), (1631, 265689), (1671, 259329), (2097, 206647), (3339, 129781), (3899, 111141), (4893, 88563), (5013, 86443), (11697, 37047), (12349, 35091), (14679, 29521)]