88893091

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:379

約数の個数: 32

約数和(自身を含む): 111513600

約数和(自身を除く): 22620509

約数列:

[1, 7, 23, 29, 79, 161, 203, 241, 553, 667, 1687, 1817, 2291, 4669, 5543, 6989, 12719, 16037, 19039, 38801, 48923, 52693, 133273, 160747, 368851, 437897, 552131, 1125229, 3065279, 3864917, 12699013, 88893091]

約数ペア:

[(1, 88893091), (7, 12699013), (23, 3864917), (29, 3065279), (79, 1125229), (161, 552131), (203, 437897), (241, 368851), (553, 160747), (667, 133273), (1687, 52693), (1817, 48923), (2291, 38801), (4669, 19039), (5543, 16037), (6989, 12719)]