8316133

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:241

約数の個数: 24

約数和(自身を含む): 10374912

約数和(自身を除く): 2058779

約数列:

[1, 7, 23, 47, 49, 157, 161, 329, 1081, 1099, 1127, 2303, 3611, 7379, 7567, 7693, 25277, 51653, 52969, 169717, 176939, 361571, 1188019, 8316133]

約数ペア:

[(1, 8316133), (7, 1188019), (23, 361571), (47, 176939), (49, 169717), (157, 52969), (161, 51653), (329, 25277), (1081, 7693), (1099, 7567), (1127, 7379), (2303, 3611)]