49974831

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{463}}^1$

素因数の和:715

約数の個数: 24

約数和(自身を含む): 73831680

約数和(自身を除く): 23856849

約数列:

[1, 3, 9, 67, 179, 201, 463, 537, 603, 1389, 1611, 4167, 11993, 31021, 35979, 82877, 93063, 107937, 248631, 279189, 745893, 5552759, 16658277, 49974831]

約数ペア:

[(1, 49974831), (3, 16658277), (9, 5552759), (67, 745893), (179, 279189), (201, 248631), (463, 107937), (537, 93063), (603, 82877), (1389, 35979), (1611, 31021), (4167, 11993)]