4377177

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:158

約数の個数: 48

約数和(自身を含む): 7892352

約数和(自身を除く): 3515175

約数列:

[1, 3, 7, 9, 17, 21, 51, 61, 63, 67, 119, 153, 183, 201, 357, 427, 469, 549, 603, 1037, 1071, 1139, 1281, 1407, 3111, 3417, 3843, 4087, 4221, 7259, 7973, 9333, 10251, 12261, 21777, 23919, 28609, 36783, 65331, 69479, 71757, 85827, 208437, 257481, 486353, 625311, 1459059, 4377177]

約数ペア:

[(1, 4377177), (3, 1459059), (7, 625311), (9, 486353), (17, 257481), (21, 208437), (51, 85827), (61, 71757), (63, 69479), (67, 65331), (119, 36783), (153, 28609), (183, 23919), (201, 21777), (357, 12261), (427, 10251), (469, 9333), (549, 7973), (603, 7259), (1037, 4221), (1071, 4087), (1139, 3843), (1281, 3417), (1407, 3111)]