103435143

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{401}}^1$

素因数の和:655

約数の個数: 32

約数和(自身を含む): 161160192

約数和(自身を除く): 57725049

約数列:

[1, 3, 7, 21, 71, 173, 213, 401, 497, 519, 1203, 1211, 1491, 2807, 3633, 8421, 12283, 28471, 36849, 69373, 85413, 85981, 199297, 208119, 257943, 485611, 597891, 1456833, 4925483, 14776449, 34478381, 103435143]

約数ペア:

[(1, 103435143), (3, 34478381), (7, 14776449), (21, 4925483), (71, 1456833), (173, 597891), (213, 485611), (401, 257943), (497, 208119), (519, 199297), (1203, 85981), (1211, 85413), (1491, 69373), (2807, 36849), (3633, 28471), (8421, 12283)]