42375129

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1\times {\mathrm{653}}^1$

素因数の和:976

約数の個数: 16

約数和(自身を含む): 57426432

約数和(自身を除く): 15051303

約数列:

[1, 3, 97, 223, 291, 653, 669, 1959, 21631, 63341, 64893, 145619, 190023, 436857, 14125043, 42375129]

約数ペア:

[(1, 42375129), (3, 14125043), (97, 436857), (223, 190023), (291, 145619), (653, 64893), (669, 63341), (1959, 21631)]