384267457

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{10067}}^1$

素因数の和:10141

約数の個数: 24

約数和(自身を含む): 482055840

約数和(自身を除く): 97788383

約数列:

[1, 7, 19, 41, 49, 133, 287, 779, 931, 2009, 5453, 10067, 38171, 70469, 191273, 412747, 493283, 1338911, 2889229, 7842193, 9372377, 20224603, 54895351, 384267457]

約数ペア:

[(1, 384267457), (7, 54895351), (19, 20224603), (41, 9372377), (49, 7842193), (133, 2889229), (287, 1338911), (779, 493283), (931, 412747), (2009, 191273), (5453, 70469), (10067, 38171)]