72919239

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{12653}}^1$

素因数の和:12786

約数の個数: 16

約数和(自身を含む): 103864032

約数和(自身を除く): 30944793

約数列:

[1, 3, 17, 51, 113, 339, 1921, 5763, 12653, 37959, 215101, 645303, 1429789, 4289367, 24306413, 72919239]

約数ペア:

[(1, 72919239), (3, 24306413), (17, 4289367), (51, 1429789), (113, 645303), (339, 215101), (1921, 37959), (5763, 12653)]