11700489213

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{25169}}^1$

素因数の和:25386

約数の個数: 48

約数和(自身を含む): 19852485120

約数和(自身を除く): 8151995907

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 157, 329, 423, 471, 987, 1099, 1413, 2961, 3297, 7379, 9891, 22137, 25169, 51653, 66411, 75507, 154959, 176183, 226521, 464877, 528549, 1182943, 1585647, 3548829, 3951533, 8280601, 10646487, 11854599, 24841803, 27660731, 35563797, 74525409, 82982193, 185722051, 248946579, 557166153, 1300054357, 1671498459, 3900163071, 11700489213]

約数ペア:

[(1, 11700489213), (3, 3900163071), (7, 1671498459), (9, 1300054357), (21, 557166153), (47, 248946579), (63, 185722051), (141, 82982193), (157, 74525409), (329, 35563797), (423, 27660731), (471, 24841803), (987, 11854599), (1099, 10646487), (1413, 8280601), (2961, 3951533), (3297, 3548829), (7379, 1585647), (9891, 1182943), (22137, 528549), (25169, 464877), (51653, 226521), (66411, 176183), (75507, 154959)]