121143581

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:293

約数の個数: 32

約数和(自身を含む): 143700480

約数和(自身を除く): 22556899

約数列:

[1, 13, 17, 47, 107, 109, 221, 611, 799, 1391, 1417, 1819, 1853, 5029, 5123, 10387, 11663, 23647, 24089, 65377, 66599, 85493, 87091, 151619, 198271, 548161, 1111409, 1132183, 2577523, 7126093, 9318737, 121143581]

約数ペア:

[(1, 121143581), (13, 9318737), (17, 7126093), (47, 2577523), (107, 1132183), (109, 1111409), (221, 548161), (611, 198271), (799, 151619), (1391, 87091), (1417, 85493), (1819, 66599), (1853, 65377), (5029, 24089), (5123, 23647), (10387, 11663)]