88745293

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 115315200

約数和(自身を除く): 26569907

約数列:

[1, 7, 13, 23, 91, 109, 161, 299, 389, 763, 1417, 2093, 2507, 2723, 5057, 8947, 9919, 17549, 32591, 35399, 42401, 62629, 116311, 228137, 296807, 551213, 814177, 975223, 3858491, 6826561, 12677899, 88745293]

約数ペア:

[(1, 88745293), (7, 12677899), (13, 6826561), (23, 3858491), (91, 975223), (109, 814177), (161, 551213), (299, 296807), (389, 228137), (763, 116311), (1417, 62629), (2093, 42401), (2507, 35399), (2723, 32591), (5057, 17549), (8947, 9919)]