168301441

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{4621}}^1$

素因数の和:4693

約数の個数: 24

約数和(自身を含む): 216383552

約数和(自身を除く): 48082111

約数列:

[1, 7, 11, 43, 77, 121, 301, 473, 847, 3311, 4621, 5203, 32347, 36421, 50831, 198703, 355817, 559141, 1390921, 2185733, 3913987, 15300131, 24043063, 168301441]

約数ペア:

[(1, 168301441), (7, 24043063), (11, 15300131), (43, 3913987), (77, 2185733), (121, 1390921), (301, 559141), (473, 355817), (847, 198703), (3311, 50831), (4621, 36421), (5203, 32347)]