51860223

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{40867}}^1$

素因数の和:40923

約数の個数: 16

約数和(自身を含む): 78466560

約数和(自身を除く): 26606337

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 40867, 122601, 367803, 1103409, 1920749, 5762247, 17286741, 51860223]

約数ペア:

[(1, 51860223), (3, 17286741), (9, 5762247), (27, 1920749), (47, 1103409), (141, 367803), (423, 122601), (1269, 40867)]