201830069

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{3067}}^1$

素因数の和:3177

約数の個数: 24

約数和(自身を含む): 251821440

約数和(自身を除く): 49991371

約数列:

[1, 7, 17, 49, 79, 119, 553, 833, 1343, 3067, 3871, 9401, 21469, 52139, 65807, 150283, 242293, 364973, 1696051, 2554811, 4118981, 11872357, 28832867, 201830069]

約数ペア:

[(1, 201830069), (7, 28832867), (17, 11872357), (49, 4118981), (79, 2554811), (119, 1696051), (553, 364973), (833, 242293), (1343, 150283), (3067, 65807), (3871, 52139), (9401, 21469)]