74869207

素因数分解:

$7^2\times {\mathrm{17}}^3\times {\mathrm{311}}^1$

素因数の和:376

約数の個数: 24

約数和(自身を含む): 92832480

約数和(自身を除く): 17963273

約数列:

[1, 7, 17, 49, 119, 289, 311, 833, 2023, 2177, 4913, 5287, 14161, 15239, 34391, 37009, 89879, 240737, 259063, 629153, 1527943, 4404071, 10695601, 74869207]

約数ペア:

[(1, 74869207), (7, 10695601), (17, 4404071), (49, 1527943), (119, 629153), (289, 259063), (311, 240737), (833, 89879), (2023, 37009), (2177, 34391), (4913, 15239), (5287, 14161)]