217202320511

素因数分解:

${\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{983}}^1\times {\mathrm{153337}}^1$

素因数の和:154462

約数の個数: 16

約数和(自身を含む): 239001193728

約数和(自身を除く): 21798873217

約数列:

[1, 11, 131, 983, 1441, 10813, 128773, 153337, 1416503, 1686707, 20087147, 150730271, 220958617, 1658032981, 19745665501, 217202320511]

約数ペア:

[(1, 217202320511), (11, 19745665501), (131, 1658032981), (983, 220958617), (1441, 150730271), (10813, 20087147), (128773, 1686707), (153337, 1416503)]