71740197

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{3067}}^1$

素因数の和:3209

約数の個数: 24

約数和(自身を含む): 109122624

約数和(自身を除く): 37382427

約数列:

[1, 3, 9, 23, 69, 113, 207, 339, 1017, 2599, 3067, 7797, 9201, 23391, 27603, 70541, 211623, 346571, 634869, 1039713, 3119139, 7971133, 23913399, 71740197]

約数ペア:

[(1, 71740197), (3, 23913399), (9, 7971133), (23, 3119139), (69, 1039713), (113, 634869), (207, 346571), (339, 211623), (1017, 70541), (2599, 27603), (3067, 23391), (7797, 9201)]