143552233

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1$

素因数の和:417

約数の個数: 32

約数和(自身を含む): 173871360

約数和(自身を除く): 30319127

約数列:

[1, 11, 17, 29, 103, 187, 257, 319, 493, 1133, 1751, 2827, 2987, 4369, 5423, 7453, 19261, 26471, 32857, 48059, 50779, 81983, 126701, 291181, 450007, 558569, 767659, 1393711, 4950077, 8444249, 13050203, 143552233]

約数ペア:

[(1, 143552233), (11, 13050203), (17, 8444249), (29, 4950077), (103, 1393711), (187, 767659), (257, 558569), (319, 450007), (493, 291181), (1133, 126701), (1751, 81983), (2827, 50779), (2987, 48059), (4369, 32857), (5423, 26471), (7453, 19261)]