201312749

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{3371}}^1$

素因数の和:3532

約数の個数: 16

約数和(自身を含む): 225789120

約数和(自身を除く): 24476371

約数列:

[1, 11, 61, 89, 671, 979, 3371, 5429, 37081, 59719, 205631, 300019, 2261941, 3300209, 18301159, 201312749]

約数ペア:

[(1, 201312749), (11, 18301159), (61, 3300209), (89, 2261941), (671, 300019), (979, 205631), (3371, 59719), (5429, 37081)]