56424543

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{593}}^1$

素因数の和:823

約数の個数: 32

約数和(自身を含む): 90326016

約数和(自身を除く): 33901473

約数列:

[1, 3, 7, 21, 23, 69, 161, 197, 483, 591, 593, 1379, 1779, 4137, 4151, 4531, 12453, 13593, 13639, 31717, 40917, 95151, 95473, 116821, 286419, 350463, 817747, 2453241, 2686883, 8060649, 18808181, 56424543]

約数ペア:

[(1, 56424543), (3, 18808181), (7, 8060649), (21, 2686883), (23, 2453241), (69, 817747), (161, 350463), (197, 286419), (483, 116821), (591, 95473), (593, 95151), (1379, 40917), (1779, 31717), (4137, 13639), (4151, 13593), (4531, 12453)]