71632813

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{2113}}^1$

素因数の和:2316

約数の個数: 16

約数和(自身を含む): 85236480

約数和(自身を除く): 13603667

約数列:

[1, 7, 29, 167, 203, 1169, 2113, 4843, 14791, 33901, 61277, 352871, 428939, 2470097, 10233259, 71632813]

約数ペア:

[(1, 71632813), (7, 10233259), (29, 2470097), (167, 428939), (203, 352871), (1169, 61277), (2113, 33901), (4843, 14791)]