415496769

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{193}}^1\times {\mathrm{211}}^1$

素因数の和:605

約数の個数: 32

約数和(自身を含む): 592243200

約数和(自身を除く): 176746431

約数列:

[1, 3, 19, 57, 179, 193, 211, 537, 579, 633, 3401, 3667, 4009, 10203, 11001, 12027, 34547, 37769, 40723, 103641, 113307, 122169, 656393, 717611, 773737, 1969179, 2152833, 2321211, 7289417, 21868251, 138498923, 415496769]

約数ペア:

[(1, 415496769), (3, 138498923), (19, 21868251), (57, 7289417), (179, 2321211), (193, 2152833), (211, 1969179), (537, 773737), (579, 717611), (633, 656393), (3401, 122169), (3667, 113307), (4009, 103641), (10203, 40723), (11001, 37769), (12027, 34547)]