42471957

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{14461}}^1$

素因数の和:14564

約数の個数: 16

約数和(自身を含む): 62475840

約数和(自身を除く): 20003883

約数列:

[1, 3, 11, 33, 89, 267, 979, 2937, 14461, 43383, 159071, 477213, 1287029, 3861087, 14157319, 42471957]

約数ペア:

[(1, 42471957), (3, 14157319), (11, 3861087), (33, 1287029), (89, 477213), (267, 159071), (979, 43383), (2937, 14461)]