75888920541

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5647}}^1\times {\mathrm{22067}}^1$

素因数の和:27753

約数の個数: 32

約数和(自身を含む): 119654461440

約数和(自身を除く): 43765540899

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 5647, 16941, 22067, 39529, 66201, 118587, 154469, 163763, 463407, 491289, 639943, 1146341, 1919829, 3439023, 4479601, 13438803, 124612349, 373837047, 872286443, 2616859329, 3613758121, 10841274363, 25296306847, 75888920541]

約数ペア:

[(1, 75888920541), (3, 25296306847), (7, 10841274363), (21, 3613758121), (29, 2616859329), (87, 872286443), (203, 373837047), (609, 124612349), (5647, 13438803), (16941, 4479601), (22067, 3439023), (39529, 1919829), (66201, 1146341), (118587, 639943), (154469, 491289), (163763, 463407)]