157059016281

素因数分解:

$3^4\times {\mathrm{40427}}^1\times {\mathrm{47963}}^1$

素因数の和:88402

約数の個数: 20

約数和(自身を含む): 234629719632

約数和(自身を除く): 77570703351

約数列:

[1, 3, 9, 27, 81, 40427, 47963, 121281, 143889, 363843, 431667, 1091529, 1295001, 3274587, 3885003, 1939000201, 5817000603, 17451001809, 52353005427, 157059016281]

約数ペア:

[(1, 157059016281), (3, 52353005427), (9, 17451001809), (27, 5817000603), (81, 1939000201), (40427, 3885003), (47963, 3274587), (121281, 1295001), (143889, 1091529), (363843, 431667)]