91138817

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{4273}}^1$

素因数の和:4568

約数の個数: 16

約数和(自身を含む): 114064512

約数和(自身を除く): 22925695

約数列:

[1, 7, 11, 77, 277, 1939, 3047, 4273, 21329, 29911, 47003, 329021, 1183621, 8285347, 13019831, 91138817]

約数ペア:

[(1, 91138817), (7, 13019831), (11, 8285347), (77, 1183621), (277, 329021), (1939, 47003), (3047, 29911), (4273, 21329)]