53041833

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{811}}^1$

素因数の和:886

約数の個数: 36

約数和(自身を含む): 84996912

約数和(自身を除く): 31955079

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 169, 387, 507, 559, 811, 1521, 1677, 2433, 5031, 7267, 7299, 10543, 21801, 31629, 34873, 65403, 94887, 104619, 137059, 313857, 411177, 453349, 1233531, 1360047, 4080141, 5893537, 17680611, 53041833]

約数ペア:

[(1, 53041833), (3, 17680611), (9, 5893537), (13, 4080141), (39, 1360047), (43, 1233531), (117, 453349), (129, 411177), (169, 313857), (387, 137059), (507, 104619), (559, 94887), (811, 65403), (1521, 34873), (1677, 31629), (2433, 21801), (5031, 10543), (7267, 7299)]