23067317

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:118

約数の個数: 48

約数和(自身を含む): 32044032

約数和(自身を除く): 8976715

約数列:

[1, 7, 13, 17, 31, 37, 91, 119, 169, 217, 221, 259, 403, 481, 527, 629, 1147, 1183, 1547, 2821, 2873, 3367, 3689, 4403, 5239, 6253, 6851, 8029, 8177, 14911, 19499, 20111, 36673, 43771, 47957, 57239, 89063, 104377, 106301, 136493, 193843, 253487, 623441, 744107, 1356901, 1774409, 3295331, 23067317]

約数ペア:

[(1, 23067317), (7, 3295331), (13, 1774409), (17, 1356901), (31, 744107), (37, 623441), (91, 253487), (119, 193843), (169, 136493), (217, 106301), (221, 104377), (259, 89063), (403, 57239), (481, 47957), (527, 43771), (629, 36673), (1147, 20111), (1183, 19499), (1547, 14911), (2821, 8177), (2873, 8029), (3367, 6851), (3689, 6253), (4403, 5239)]