149669989

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{9601}}^1$

素因数の和:9756

約数の個数: 16

約数和(自身を含む): 182514816

約数和(自身を除く): 32844827

約数列:

[1, 7, 17, 119, 131, 917, 2227, 9601, 15589, 67207, 163217, 1142519, 1257731, 8804117, 21381427, 149669989]

約数ペア:

[(1, 149669989), (7, 21381427), (17, 8804117), (119, 1257731), (131, 1142519), (917, 163217), (2227, 67207), (9601, 15589)]