206817023

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{6131}}^1$

素因数の和:6278

約数の個数: 16

約数和(自身を含む): 243317760

約数和(自身を除く): 36500737

約数列:

[1, 7, 61, 79, 427, 553, 4819, 6131, 33733, 42917, 373991, 484349, 2617937, 3390443, 29545289, 206817023]

約数ペア:

[(1, 206817023), (7, 29545289), (61, 3390443), (79, 2617937), (427, 484349), (553, 373991), (4819, 42917), (6131, 33733)]