46721997

素因数分解:

$3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{6563}}^1$

素因数の和:6689

約数の個数: 24

約数和(自身を含む): 77822784

約数和(自身を除く): 31100787

約数列:

[1, 3, 7, 9, 21, 63, 113, 339, 791, 1017, 2373, 6563, 7119, 19689, 45941, 59067, 137823, 413469, 741619, 2224857, 5191333, 6674571, 15573999, 46721997]

約数ペア:

[(1, 46721997), (3, 15573999), (7, 6674571), (9, 5191333), (21, 2224857), (63, 741619), (113, 413469), (339, 137823), (791, 59067), (1017, 45941), (2373, 19689), (6563, 7119)]