159961323

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1039}}^1$

素因数の和:1171

約数の個数: 32

約数和(自身を含む): 233958400

約数和(自身を除く): 73997077

約数列:

[1, 3, 19, 37, 57, 73, 111, 219, 703, 1039, 1387, 2109, 2701, 3117, 4161, 8103, 19741, 38443, 51319, 59223, 75847, 115329, 153957, 227541, 730417, 1441093, 2191251, 2806339, 4323279, 8419017, 53320441, 159961323]

約数ペア:

[(1, 159961323), (3, 53320441), (19, 8419017), (37, 4323279), (57, 2806339), (73, 2191251), (111, 1441093), (219, 730417), (703, 227541), (1039, 153957), (1387, 115329), (2109, 75847), (2701, 59223), (3117, 51319), (4161, 38443), (8103, 19741)]