78831233

素因数分解:

${\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{367}}^1$

素因数の和:465

約数の個数: 24

約数和(自身を含む): 90510336

約数和(自身を除く): 11679103

約数列:

[1, 13, 31, 41, 169, 367, 403, 533, 1271, 4771, 5239, 6929, 11377, 15047, 16523, 62023, 147901, 195611, 214799, 466457, 1922713, 2542943, 6063941, 78831233]

約数ペア:

[(1, 78831233), (13, 6063941), (31, 2542943), (41, 1922713), (169, 466457), (367, 214799), (403, 195611), (533, 147901), (1271, 62023), (4771, 16523), (5239, 15047), (6929, 11377)]