74531431

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{6737}}^1$

素因数の和:6810

約数の個数: 16

約数和(自身を含む): 86030784

約数和(自身を除く): 11499353

約数列:

[1, 13, 23, 37, 299, 481, 851, 6737, 11063, 87581, 154951, 249269, 2014363, 3240497, 5733187, 74531431]

約数ペア:

[(1, 74531431), (13, 5733187), (23, 3240497), (37, 2014363), (299, 249269), (481, 154951), (851, 87581), (6737, 11063)]