5100319

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{401}}^1$

素因数の和:510

約数の個数: 16

約数和(自身を含む): 6174720

約数和(自身を除く): 1074401

約数列:

[1, 7, 23, 79, 161, 401, 553, 1817, 2807, 9223, 12719, 31679, 64561, 221753, 728617, 5100319]

約数ペア:

[(1, 5100319), (7, 728617), (23, 221753), (79, 64561), (161, 31679), (401, 12719), (553, 9223), (1817, 2807)]