70974057

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{2719}}^1$

素因数の和:2853

約数の個数: 32

約数和(自身を含む): 119070720

約数和(自身を除く): 48096663

約数列:

[1, 3, 7, 11, 21, 33, 77, 113, 231, 339, 791, 1243, 2373, 2719, 3729, 8157, 8701, 19033, 26103, 29909, 57099, 89727, 209363, 307247, 628089, 921741, 2150729, 3379717, 6452187, 10139151, 23658019, 70974057]

約数ペア:

[(1, 70974057), (3, 23658019), (7, 10139151), (11, 6452187), (21, 3379717), (33, 2150729), (77, 921741), (113, 628089), (231, 307247), (339, 209363), (791, 89727), (1243, 57099), (2373, 29909), (2719, 26103), (3729, 19033), (8157, 8701)]