1020199197

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{1543}}^1\times {\mathrm{3613}}^1$

素因数の和:5220

約数の個数: 16

約数和(自身を含む): 1383843968

約数和(自身を除く): 363644771

約数列:

[1, 3, 61, 183, 1543, 3613, 4629, 10839, 94123, 220393, 282369, 661179, 5574859, 16724577, 340066399, 1020199197]

約数ペア:

[(1, 1020199197), (3, 340066399), (61, 16724577), (183, 5574859), (1543, 661179), (3613, 282369), (4629, 220393), (10839, 94123)]