201728749

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{1423}}^1$

素因数の和:1740

約数の個数: 16

約数和(自身を含む): 221460480

約数和(自身を除く): 19731731

約数列:

[1, 17, 31, 269, 527, 1423, 4573, 8339, 24191, 44113, 141763, 382787, 749921, 6507379, 11866397, 201728749]

約数ペア:

[(1, 201728749), (17, 11866397), (31, 6507379), (269, 749921), (527, 382787), (1423, 141763), (4573, 44113), (8339, 24191)]