98605577

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:317

約数の個数: 32

約数和(自身を含む): 122314752

約数和(自身を除く): 23709175

約数列:

[1, 7, 23, 47, 83, 157, 161, 329, 581, 1081, 1099, 1909, 3611, 3901, 7379, 7567, 13031, 13363, 25277, 27307, 51653, 89723, 91217, 169717, 299713, 612457, 628061, 1188019, 2097991, 4287199, 14086511, 98605577]

約数ペア:

[(1, 98605577), (7, 14086511), (23, 4287199), (47, 2097991), (83, 1188019), (157, 628061), (161, 612457), (329, 299713), (581, 169717), (1081, 91217), (1099, 89723), (1909, 51653), (3611, 27307), (3901, 25277), (7379, 13363), (7567, 13031)]