72977311

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{13457}}^1$

素因数の和:13514

約数の個数: 16

約数和(自身を含む): 87207840

約数和(自身を除く): 14230529

約数列:

[1, 11, 17, 29, 187, 319, 493, 5423, 13457, 148027, 228769, 390253, 2516459, 4292783, 6634301, 72977311]

約数ペア:

[(1, 72977311), (11, 6634301), (17, 4292783), (29, 2516459), (187, 390253), (319, 228769), (493, 148027), (5423, 13457)]