131400837

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{601}}^1\times {\mathrm{1429}}^1$

素因数の和:2053

約数の個数: 24

約数和(自身を含む): 201441240

約数和(自身を除く): 70040403

約数列:

[1, 3, 9, 17, 51, 153, 601, 1429, 1803, 4287, 5409, 10217, 12861, 24293, 30651, 72879, 91953, 218637, 858829, 2576487, 7729461, 14600093, 43800279, 131400837]

約数ペア:

[(1, 131400837), (3, 43800279), (9, 14600093), (17, 7729461), (51, 2576487), (153, 858829), (601, 218637), (1429, 91953), (1803, 72879), (4287, 30651), (5409, 24293), (10217, 12861)]