90300639

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{210491}}^1$

素因数の和:210518

約数の個数: 16

約数和(自身を含む): 141450624

約数和(自身を除く): 51149985

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 210491, 631473, 2315401, 2736383, 6946203, 8209149, 30100213, 90300639]

約数ペア:

[(1, 90300639), (3, 30100213), (11, 8209149), (13, 6946203), (33, 2736383), (39, 2315401), (143, 631473), (429, 210491)]