61748029

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{131}}^1\times {\mathrm{233}}^1$

素因数の和:405

約数の個数: 24

約数和(自身を含む): 75860928

約数和(自身を除く): 14112899

約数列:

[1, 7, 17, 119, 131, 233, 289, 917, 1631, 2023, 2227, 3961, 15589, 27727, 30523, 37859, 67337, 213661, 265013, 471359, 518891, 3632237, 8821147, 61748029]

約数ペア:

[(1, 61748029), (7, 8821147), (17, 3632237), (119, 518891), (131, 471359), (233, 265013), (289, 213661), (917, 67337), (1631, 37859), (2023, 30523), (2227, 27727), (3961, 15589)]