56446971

素因数分解:

$3^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{2543}}^1$

素因数の和:2711

約数の個数: 24

約数和(自身を含む): 88164864

約数和(自身を除く): 31717893

約数列:

[1, 3, 7, 21, 49, 147, 151, 453, 1057, 2543, 3171, 7399, 7629, 17801, 22197, 53403, 124607, 373821, 383993, 1151979, 2687951, 8063853, 18815657, 56446971]

約数ペア:

[(1, 56446971), (3, 18815657), (7, 8063853), (21, 2687951), (49, 1151979), (147, 383993), (151, 373821), (453, 124607), (1057, 53403), (2543, 22197), (3171, 17801), (7399, 7629)]