153241249

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{1427}}^1$

素因数の和:1509

約数の個数: 24

約数和(自身を含む): 189524160

約数和(自身を除く): 36282911

約数列:

[1, 7, 23, 29, 161, 203, 529, 667, 1427, 3703, 4669, 9989, 15341, 32821, 41383, 107387, 229747, 289681, 754883, 951809, 5284181, 6662663, 21891607, 153241249]

約数ペア:

[(1, 153241249), (7, 21891607), (23, 6662663), (29, 5284181), (161, 951809), (203, 754883), (529, 289681), (667, 229747), (1427, 107387), (3703, 41383), (4669, 32821), (9989, 15341)]