168624531

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{6947}}^1$

素因数の和:7016

約数の個数: 32

約数和(自身を含む): 266803200

約数和(自身を除く): 98178669

約数列:

[1, 3, 9, 27, 29, 31, 87, 93, 261, 279, 783, 837, 899, 2697, 6947, 8091, 20841, 24273, 62523, 187569, 201463, 215357, 604389, 646071, 1813167, 1938213, 5439501, 5814639, 6245353, 18736059, 56208177, 168624531]

約数ペア:

[(1, 168624531), (3, 56208177), (9, 18736059), (27, 6245353), (29, 5814639), (31, 5439501), (87, 1938213), (93, 1813167), (261, 646071), (279, 604389), (783, 215357), (837, 201463), (899, 187569), (2697, 62523), (6947, 24273), (8091, 20841)]