49507641

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{389}}^1$

素因数の和:653

約数の個数: 24

約数和(自身を含む): 73008000

約数和(自身を除く): 23500359

約数列:

[1, 3, 9, 79, 179, 237, 389, 537, 711, 1167, 1611, 3501, 14141, 30731, 42423, 69631, 92193, 127269, 208893, 276579, 626679, 5500849, 16502547, 49507641]

約数ペア:

[(1, 49507641), (3, 16502547), (9, 5500849), (79, 626679), (179, 276579), (237, 208893), (389, 127269), (537, 92193), (711, 69631), (1167, 42423), (1611, 30731), (3501, 14141)]