156790083

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1\times {\mathrm{2887}}^1$

素因数の和:3354

約数の個数: 16

約数和(自身を含む): 214497536

約数和(自身を除く): 57707453

約数列:

[1, 3, 43, 129, 421, 1263, 2887, 8661, 18103, 54309, 124141, 372423, 1215427, 3646281, 52263361, 156790083]

約数ペア:

[(1, 156790083), (3, 52263361), (43, 3646281), (129, 1215427), (421, 372423), (1263, 124141), (2887, 54309), (8661, 18103)]