172237611

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{630907}}^1$

素因数の和:630930

約数の個数: 16

約数和(自身を含む): 282646784

約数和(自身を除く): 110409173

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 630907, 1892721, 4416349, 8201791, 13249047, 24605373, 57412537, 172237611]

約数ペア:

[(1, 172237611), (3, 57412537), (7, 24605373), (13, 13249047), (21, 8201791), (39, 4416349), (91, 1892721), (273, 630907)]