216612253

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{6673}}^1$

素因数の和:6924

約数の個数: 16

約数和(自身を含む): 255640896

約数和(自身を除く): 39028643

約数列:

[1, 11, 13, 143, 227, 2497, 2951, 6673, 32461, 73403, 86749, 954239, 1514771, 16662481, 19692023, 216612253]

約数ペア:

[(1, 216612253), (11, 19692023), (13, 16662481), (143, 1514771), (227, 954239), (2497, 86749), (2951, 73403), (6673, 32461)]