143439431

素因数分解:

${\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{887}}^1$

素因数の和:1078

約数の個数: 16

約数和(自身を含む): 153446400

約数和(自身を除く): 10006969

約数列:

[1, 23, 79, 89, 887, 1817, 2047, 7031, 20401, 70073, 78943, 161713, 1611679, 1815689, 6236497, 143439431]

約数ペア:

[(1, 143439431), (23, 6236497), (79, 1815689), (89, 1611679), (887, 161713), (1817, 78943), (2047, 70073), (7031, 20401)]