85223229

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2383}}^1$

素因数の和:2537

約数の個数: 32

約数和(自身を含む): 140980224

約数和(自身を除く): 55756995

約数列:

[1, 3, 7, 13, 21, 39, 91, 131, 273, 393, 917, 1703, 2383, 2751, 5109, 7149, 11921, 16681, 30979, 35763, 50043, 92937, 216853, 312173, 650559, 936519, 2185211, 4058249, 6555633, 12174747, 28407743, 85223229]

約数ペア:

[(1, 85223229), (3, 28407743), (7, 12174747), (13, 6555633), (21, 4058249), (39, 2185211), (91, 936519), (131, 650559), (273, 312173), (393, 216853), (917, 92937), (1703, 50043), (2383, 35763), (2751, 30979), (5109, 16681), (7149, 11921)]