163611089

素因数分解:

${\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{383}}^1$

素因数の和:640

約数の個数: 16

約数和(自身を含む): 171417600

約数和(自身を除く): 7806511

約数列:

[1, 47, 61, 149, 383, 2867, 7003, 9089, 18001, 23363, 57067, 427183, 1098061, 2682149, 3481087, 163611089]

約数ペア:

[(1, 163611089), (47, 3481087), (61, 2682149), (149, 1098061), (383, 427183), (2867, 57067), (7003, 23363), (9089, 18001)]