56454657

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{619}}^1$

素因数の和:773

約数の個数: 32

約数和(自身を含む): 89041920

約数和(自身を除く): 32587263

約数列:

[1, 3, 7, 21, 43, 101, 129, 301, 303, 619, 707, 903, 1857, 2121, 4333, 4343, 12999, 13029, 26617, 30401, 62519, 79851, 91203, 186319, 187557, 437633, 558957, 1312899, 2688317, 8064951, 18818219, 56454657]

約数ペア:

[(1, 56454657), (3, 18818219), (7, 8064951), (21, 2688317), (43, 1312899), (101, 558957), (129, 437633), (301, 187557), (303, 186319), (619, 91203), (707, 79851), (903, 62519), (1857, 30401), (2121, 26617), (4333, 13029), (4343, 12999)]