89103651

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4597}}^1$

素因数の和:4691

約数の個数: 32

約数和(自身を含む): 148313088

約数和(自身を除く): 59209437

約数列:

[1, 3, 7, 13, 21, 39, 71, 91, 213, 273, 497, 923, 1491, 2769, 4597, 6461, 13791, 19383, 32179, 59761, 96537, 179283, 326387, 418327, 979161, 1254981, 2284709, 4243031, 6854127, 12729093, 29701217, 89103651]

約数ペア:

[(1, 89103651), (3, 29701217), (7, 12729093), (13, 6854127), (21, 4243031), (39, 2284709), (71, 1254981), (91, 979161), (213, 418327), (273, 326387), (497, 179283), (923, 96537), (1491, 59761), (2769, 32179), (4597, 19383), (6461, 13791)]