42531411

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{277}}^1$

素因数の和:451

約数の個数: 32

約数和(自身を含む): 63766528

約数和(自身を除く): 21235117

約数列:

[1, 3, 13, 31, 39, 93, 127, 277, 381, 403, 831, 1209, 1651, 3601, 3937, 4953, 8587, 10803, 11811, 25761, 35179, 51181, 105537, 111631, 153543, 334893, 457327, 1090549, 1371981, 3271647, 14177137, 42531411]

約数ペア:

[(1, 42531411), (3, 14177137), (13, 3271647), (31, 1371981), (39, 1090549), (93, 457327), (127, 334893), (277, 153543), (381, 111631), (403, 105537), (831, 51181), (1209, 35179), (1651, 25761), (3601, 11811), (3937, 10803), (4953, 8587)]