904139103

素因数分解:

$3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{381011}}^1$

素因数の和:381134

約数の個数: 16

約数和(自身を含む): 1389931776

約数和(自身を除く): 485792673

約数列:

[1, 3, 7, 21, 113, 339, 791, 2373, 381011, 1143033, 2667077, 8001231, 43054243, 129162729, 301379701, 904139103]

約数ペア:

[(1, 904139103), (3, 301379701), (7, 129162729), (21, 43054243), (113, 8001231), (339, 2667077), (791, 1143033), (2373, 381011)]