17405229

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:261

約数の個数: 32

約数和(自身を含む): 25850880

約数和(自身を除く): 8445651

約数列:

[1, 3, 17, 31, 51, 93, 101, 109, 303, 327, 527, 1581, 1717, 1853, 3131, 3379, 5151, 5559, 9393, 10137, 11009, 33027, 53227, 57443, 159681, 172329, 187153, 341279, 561459, 1023837, 5801743, 17405229]

約数ペア:

[(1, 17405229), (3, 5801743), (17, 1023837), (31, 561459), (51, 341279), (93, 187153), (101, 172329), (109, 159681), (303, 57443), (327, 53227), (527, 33027), (1581, 11009), (1717, 10137), (1853, 9393), (3131, 5559), (3379, 5151)]