72737511

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{44983}}^1$

素因数の和:45011

約数の個数: 24

約数和(自身を含む): 123076224

約数和(自身を除く): 50338713

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 44983, 134949, 314881, 494813, 944643, 1484439, 2204167, 3463691, 6612501, 10391073, 24245837, 72737511]

約数ペア:

[(1, 72737511), (3, 24245837), (7, 10391073), (11, 6612501), (21, 3463691), (33, 2204167), (49, 1484439), (77, 944643), (147, 494813), (231, 314881), (539, 134949), (1617, 44983)]