406987197

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{659}}^1\times {\mathrm{5021}}^1$

素因数の和:5724

約数の個数: 16

約数和(自身を含む): 556839360

約数和(自身を除く): 149852163

約数列:

[1, 3, 41, 123, 659, 1977, 5021, 15063, 27019, 81057, 205861, 617583, 3308839, 9926517, 135662399, 406987197]

約数ペア:

[(1, 406987197), (3, 135662399), (41, 9926517), (123, 3308839), (659, 617583), (1977, 205861), (5021, 81057), (15063, 27019)]