86762169

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{241}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 144288144

約数和(自身を除く): 57525975

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 181, 221, 241, 543, 663, 723, 1629, 1989, 2169, 2353, 3077, 3133, 4097, 7059, 9231, 9399, 12291, 21177, 27693, 28197, 36873, 40001, 43621, 53261, 120003, 130863, 159783, 360009, 392589, 479349, 567073, 741557, 1701219, 2224671, 5103657, 6674013, 9640241, 28920723, 86762169]

約数ペア:

[(1, 86762169), (3, 28920723), (9, 9640241), (13, 6674013), (17, 5103657), (39, 2224671), (51, 1701219), (117, 741557), (153, 567073), (181, 479349), (221, 392589), (241, 360009), (543, 159783), (663, 130863), (723, 120003), (1629, 53261), (1989, 43621), (2169, 40001), (2353, 36873), (3077, 28197), (3133, 27693), (4097, 21177), (7059, 12291), (9231, 9399)]