207601961

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{33211}}^1$

素因数の和:33284

約数の個数: 16

約数和(自身を含む): 255068160

約数和(自身を除く): 47466199

約数列:

[1, 7, 19, 47, 133, 329, 893, 6251, 33211, 232477, 631009, 1560917, 4417063, 10926419, 29657423, 207601961]

約数ペア:

[(1, 207601961), (7, 29657423), (19, 10926419), (47, 4417063), (133, 1560917), (329, 631009), (893, 232477), (6251, 33211)]