156961304919

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{1588211}}^1$

素因数の和:1588435

約数の個数: 24

約数和(自身を含む): 231243667200

約数和(自身を除く): 74282362281

約数列:

[1, 3, 9, 79, 139, 237, 417, 711, 1251, 10981, 32943, 98829, 1588211, 4764633, 14293899, 125468669, 220761329, 376406007, 662283987, 1129218021, 1986851961, 17440144991, 52320434973, 156961304919]

約数ペア:

[(1, 156961304919), (3, 52320434973), (9, 17440144991), (79, 1986851961), (139, 1129218021), (237, 662283987), (417, 376406007), (711, 220761329), (1251, 125468669), (10981, 14293899), (32943, 4764633), (98829, 1588211)]