231621766

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{557}}^1\times {\mathrm{3923}}^1$

素因数の和:4535

約数の個数: 16

約数和(自身を含む): 354713904

約数和(自身を除く): 123092138

約数列:

[1, 2, 53, 106, 557, 1114, 3923, 7846, 29521, 59042, 207919, 415838, 2185111, 4370222, 115810883, 231621766]

約数ペア:

[(1, 231621766), (2, 115810883), (53, 4370222), (106, 2185111), (557, 415838), (1114, 207919), (3923, 59042), (7846, 29521)]