221343286627

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{7529}}^1\times {\mathrm{42179}}^1$

素因数の和:49766

約数の個数: 16

約数和(自身を含む): 240117242400

約数和(自身を除く): 18773955773

約数列:

[1, 17, 41, 697, 7529, 42179, 127993, 308689, 717043, 1729339, 5247713, 29398763, 317565691, 5398616747, 13020193331, 221343286627]

約数ペア:

[(1, 221343286627), (17, 13020193331), (41, 5398616747), (697, 317565691), (7529, 29398763), (42179, 5247713), (127993, 1729339), (308689, 717043)]