42473193

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1231}}^1$

素因数の和:1325

約数の個数: 32

約数和(自身を含む): 68124672

約数和(自身を除く): 25651479

約数列:

[1, 3, 7, 21, 31, 53, 93, 159, 217, 371, 651, 1113, 1231, 1643, 3693, 4929, 8617, 11501, 25851, 34503, 38161, 65243, 114483, 195729, 267127, 456701, 801381, 1370103, 2022533, 6067599, 14157731, 42473193]

約数ペア:

[(1, 42473193), (3, 14157731), (7, 6067599), (21, 2022533), (31, 1370103), (53, 801381), (93, 456701), (159, 267127), (217, 195729), (371, 114483), (651, 65243), (1113, 38161), (1231, 34503), (1643, 25851), (3693, 11501), (4929, 8617)]