69516271

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{491}}^1$

素因数の和:774

約数の個数: 16

約数和(自身を含む): 77602176

約数和(自身を除く): 8085905

約数列:

[1, 11, 61, 211, 491, 671, 2321, 5401, 12871, 29951, 103601, 141581, 329461, 1139611, 6319661, 69516271]

約数ペア:

[(1, 69516271), (11, 6319661), (61, 1139611), (211, 329461), (491, 141581), (671, 103601), (2321, 29951), (5401, 12871)]