928258863

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{19813}}^1$

素因数の和:19943

約数の個数: 32

約数和(自身を含む): 1491280896

約数和(自身を除く): 563022033

約数列:

[1, 3, 7, 21, 23, 69, 97, 161, 291, 483, 679, 2037, 2231, 6693, 15617, 19813, 46851, 59439, 138691, 416073, 455699, 1367097, 1921861, 3189893, 5765583, 9569679, 13453027, 40359081, 44202803, 132608409, 309419621, 928258863]

約数ペア:

[(1, 928258863), (3, 309419621), (7, 132608409), (21, 44202803), (23, 40359081), (69, 13453027), (97, 9569679), (161, 5765583), (291, 3189893), (483, 1921861), (679, 1367097), (2037, 455699), (2231, 416073), (6693, 138691), (15617, 59439), (19813, 46851)]