153970173

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{277}}^1$

素因数の和:483

約数の個数: 64

約数和(自身を含む): 278622720

約数和(自身を除く): 124652547

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 173, 189, 277, 357, 459, 519, 831, 1071, 1211, 1557, 1939, 2493, 2941, 3213, 3633, 4671, 4709, 5817, 7479, 8823, 10899, 14127, 17451, 20587, 26469, 32697, 32963, 42381, 47921, 52353, 61761, 79407, 98889, 127143, 143763, 185283, 296667, 335447, 431289, 555849, 814657, 890001, 1006341, 1293867, 2443971, 3019023, 5702599, 7331913, 9057069, 17107797, 21995739, 51323391, 153970173]

約数ペア:

[(1, 153970173), (3, 51323391), (7, 21995739), (9, 17107797), (17, 9057069), (21, 7331913), (27, 5702599), (51, 3019023), (63, 2443971), (119, 1293867), (153, 1006341), (173, 890001), (189, 814657), (277, 555849), (357, 431289), (459, 335447), (519, 296667), (831, 185283), (1071, 143763), (1211, 127143), (1557, 98889), (1939, 79407), (2493, 61761), (2941, 52353), (3213, 47921), (3633, 42381), (4671, 32963), (4709, 32697), (5817, 26469), (7479, 20587), (8823, 17451), (10899, 14127)]