157218663207

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1\times {\mathrm{719}}^1\times {\mathrm{4079}}^1$

素因数の和:5075

約数の個数: 32

約数和(自身を含む): 213199257600

約数和(自身を除く): 55980594393

約数列:

[1, 3, 107, 167, 321, 501, 719, 2157, 4079, 12237, 17869, 53607, 76933, 120073, 230799, 360219, 436453, 681193, 1309359, 2043579, 2932801, 8798403, 12847811, 38543433, 72887651, 218662953, 313809707, 489777767, 941429121, 1469333301, 52406221069, 157218663207]

約数ペア:

[(1, 157218663207), (3, 52406221069), (107, 1469333301), (167, 941429121), (321, 489777767), (501, 313809707), (719, 218662953), (2157, 72887651), (4079, 38543433), (12237, 12847811), (17869, 8798403), (53607, 2932801), (76933, 2043579), (120073, 1309359), (230799, 681193), (360219, 436453)]