149796657

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:270

約数の個数: 48

約数和(自身を含む): 230787648

約数和(自身を除く): 80990991

約数列:

[1, 3, 9, 41, 67, 73, 83, 123, 201, 219, 249, 369, 603, 657, 747, 2747, 2993, 3403, 4891, 5561, 6059, 8241, 8979, 10209, 14673, 16683, 18177, 24723, 26937, 30627, 44019, 50049, 54531, 200531, 228001, 248419, 405953, 601593, 684003, 745257, 1217859, 1804779, 2052009, 2235771, 3653577, 16644073, 49932219, 149796657]

約数ペア:

[(1, 149796657), (3, 49932219), (9, 16644073), (41, 3653577), (67, 2235771), (73, 2052009), (83, 1804779), (123, 1217859), (201, 745257), (219, 684003), (249, 601593), (369, 405953), (603, 248419), (657, 228001), (747, 200531), (2747, 54531), (2993, 50049), (3403, 44019), (4891, 30627), (5561, 26937), (6059, 24723), (8241, 18177), (8979, 16683), (10209, 14673)]