55438701

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{3229}}^1$

素因数の和:3388

約数の個数: 16

約数和(自身を含む): 75969600

約数和(自身を除く): 20530899

約数列:

[1, 3, 59, 97, 177, 291, 3229, 5723, 9687, 17169, 190511, 313213, 571533, 939639, 18479567, 55438701]

約数ペア:

[(1, 55438701), (3, 18479567), (59, 939639), (97, 571533), (177, 313213), (291, 190511), (3229, 17169), (5723, 9687)]