47787649

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{2179}}^1$

素因数の和:2440

約数の個数: 16

約数和(自身を含む): 59086720

約数和(自身を除く): 11299071

約数列:

[1, 7, 13, 91, 241, 1687, 2179, 3133, 15253, 21931, 28327, 198289, 525139, 3675973, 6826807, 47787649]

約数ペア:

[(1, 47787649), (7, 6826807), (13, 3675973), (91, 525139), (241, 198289), (1687, 28327), (2179, 21931), (3133, 15253)]