87909151

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{9391}}^1$

素因数の和:9462

約数の個数: 16

約数和(自身を含む): 102786048

約数和(自身を除く): 14876897

約数列:

[1, 11, 23, 37, 253, 407, 851, 9361, 9391, 103301, 215993, 347467, 2375923, 3822137, 7991741, 87909151]

約数ペア:

[(1, 87909151), (11, 7991741), (23, 3822137), (37, 2375923), (253, 347467), (407, 215993), (851, 103301), (9361, 9391)]