72230353

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{383}}^1$

素因数の和:648

約数の個数: 16

約数和(自身を含む): 79349760

約数和(自身を除く): 7119407

約数列:

[1, 13, 89, 163, 383, 1157, 2119, 4979, 14507, 34087, 62429, 188591, 443131, 811577, 5556181, 72230353]

約数ペア:

[(1, 72230353), (13, 5556181), (89, 811577), (163, 443131), (383, 188591), (1157, 62429), (2119, 34087), (4979, 14507)]