920334

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{977}}^1$

素因数の和:1139

約数の個数: 16

約数和(自身を含む): 1854288

約数和(自身を除く): 933954

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 977, 1954, 2931, 5862, 153389, 306778, 460167, 920334]

約数ペア:

[(1, 920334), (2, 460167), (3, 306778), (6, 153389), (157, 5862), (314, 2931), (471, 1954), (942, 977)]