172132077

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 265628160

約数和(自身を除く): 93496083

約数列:

[1, 3, 13, 19, 39, 57, 107, 167, 169, 247, 321, 501, 507, 741, 1391, 2033, 2171, 3173, 3211, 4173, 6099, 6513, 9519, 9633, 17869, 18083, 26429, 28223, 41249, 53607, 54249, 79287, 84669, 123747, 232297, 339511, 343577, 536237, 696891, 1018533, 1030731, 1608711, 3019861, 4413643, 9059583, 13240929, 57377359, 172132077]

約数ペア:

[(1, 172132077), (3, 57377359), (13, 13240929), (19, 9059583), (39, 4413643), (57, 3019861), (107, 1608711), (167, 1030731), (169, 1018533), (247, 696891), (321, 536237), (501, 343577), (507, 339511), (741, 232297), (1391, 123747), (2033, 84669), (2171, 79287), (3173, 54249), (3211, 53607), (4173, 41249), (6099, 28223), (6513, 26429), (9519, 18083), (9633, 17869)]