55185213

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{13697}}^1$

素因数の和:13796

約数の個数: 16

約数和(自身を含む): 78900480

約数和(自身を除く): 23715267

約数列:

[1, 3, 17, 51, 79, 237, 1343, 4029, 13697, 41091, 232849, 698547, 1082063, 3246189, 18395071, 55185213]

約数ペア:

[(1, 55185213), (3, 18395071), (17, 3246189), (51, 1082063), (79, 698547), (237, 232849), (1343, 41091), (4029, 13697)]