12302241

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:341

約数の個数: 32

約数和(自身を含む): 19611648

約数和(自身を除く): 7309407

約数列:

[1, 3, 7, 21, 37, 71, 111, 213, 223, 259, 497, 669, 777, 1491, 1561, 2627, 4683, 7881, 8251, 15833, 18389, 24753, 47499, 55167, 57757, 110831, 173271, 332493, 585821, 1757463, 4100747, 12302241]

約数ペア:

[(1, 12302241), (3, 4100747), (7, 1757463), (21, 585821), (37, 332493), (71, 173271), (111, 110831), (213, 57757), (223, 55167), (259, 47499), (497, 24753), (669, 18389), (777, 15833), (1491, 8251), (1561, 7881), (2627, 4683)]