42263013

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{2689}}^1$

素因数の和:2749

約数の個数: 24

約数和(自身を含む): 63010560

約数和(自身を除く): 20747547

約数列:

[1, 3, 13, 31, 39, 93, 169, 403, 507, 1209, 2689, 5239, 8067, 15717, 34957, 83359, 104871, 250077, 454441, 1083667, 1363323, 3251001, 14087671, 42263013]

約数ペア:

[(1, 42263013), (3, 14087671), (13, 3251001), (31, 1363323), (39, 1083667), (93, 454441), (169, 250077), (403, 104871), (507, 83359), (1209, 34957), (2689, 15717), (5239, 8067)]