51729069

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^3\times {\mathrm{101}}^1$

素因数の和:198

約数の個数: 32

約数和(自身を含む): 82448640

約数和(自身を除く): 30719571

約数列:

[1, 3, 7, 21, 29, 87, 101, 203, 303, 609, 707, 841, 2121, 2523, 2929, 5887, 8787, 17661, 20503, 24389, 61509, 73167, 84941, 170723, 254823, 512169, 594587, 1783761, 2463289, 7389867, 17243023, 51729069]

約数ペア:

[(1, 51729069), (3, 17243023), (7, 7389867), (21, 2463289), (29, 1783761), (87, 594587), (101, 512169), (203, 254823), (303, 170723), (609, 84941), (707, 73167), (841, 61509), (2121, 24389), (2523, 20503), (2929, 17661), (5887, 8787)]