17120443

素因数分解:

${\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:258

約数の個数: 16

約数和(自身を含む): 18213120

約数和(自身を除く): 1092677

約数列:

[1, 59, 61, 67, 71, 3599, 3953, 4087, 4189, 4331, 4757, 241133, 255529, 280663, 290177, 17120443]

約数ペア:

[(1, 17120443), (59, 290177), (61, 280663), (67, 255529), (71, 241133), (3599, 4757), (3953, 4331), (4087, 4189)]