89347323

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{787}}^1$

素因数の和:915

約数の個数: 32

約数和(自身を含む): 133443072

約数和(自身を除く): 44095749

約数列:

[1, 3, 13, 39, 41, 71, 123, 213, 533, 787, 923, 1599, 2361, 2769, 2911, 8733, 10231, 30693, 32267, 37843, 55877, 96801, 113529, 167631, 419471, 726401, 1258413, 2179203, 2290957, 6872871, 29782441, 89347323]

約数ペア:

[(1, 89347323), (3, 29782441), (13, 6872871), (39, 2290957), (41, 2179203), (71, 1258413), (123, 726401), (213, 419471), (533, 167631), (787, 113529), (923, 96801), (1599, 55877), (2361, 37843), (2769, 32267), (2911, 30693), (8733, 10231)]