84658587

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{181}}^1$

素因数の和:443

約数の個数: 32

約数和(自身を含む): 124750080

約数和(自身を除く): 40091493

約数列:

[1, 3, 13, 39, 67, 179, 181, 201, 537, 543, 871, 2327, 2353, 2613, 6981, 7059, 11993, 12127, 32399, 35979, 36381, 97197, 155909, 157651, 421187, 467727, 472953, 1263561, 2170733, 6512199, 28219529, 84658587]

約数ペア:

[(1, 84658587), (3, 28219529), (13, 6512199), (39, 2170733), (67, 1263561), (179, 472953), (181, 467727), (201, 421187), (537, 157651), (543, 155909), (871, 97197), (2327, 36381), (2353, 35979), (2613, 32399), (6981, 12127), (7059, 11993)]