70027893

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1$

素因数の和:586

約数の個数: 48

約数和(自身を含む): 116049024

約数和(自身を除く): 46021131

約数列:

[1, 3, 9, 13, 23, 39, 53, 69, 117, 159, 207, 299, 477, 491, 689, 897, 1219, 1473, 2067, 2691, 3657, 4419, 6201, 6383, 10971, 11293, 15847, 19149, 26023, 33879, 47541, 57447, 78069, 101637, 142623, 146809, 234207, 338299, 440427, 598529, 1014897, 1321281, 1795587, 3044691, 5386761, 7780877, 23342631, 70027893]

約数ペア:

[(1, 70027893), (3, 23342631), (9, 7780877), (13, 5386761), (23, 3044691), (39, 1795587), (53, 1321281), (69, 1014897), (117, 598529), (159, 440427), (207, 338299), (299, 234207), (477, 146809), (491, 142623), (689, 101637), (897, 78069), (1219, 57447), (1473, 47541), (2067, 33879), (2691, 26023), (3657, 19149), (4419, 15847), (6201, 11293), (6383, 10971)]