143165619

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{463}}^1$

素因数の和:576

約数の個数: 48

約数和(自身を含む): 229312512

約数和(自身を除く): 86146893

約数列:

[1, 3, 9, 17, 43, 47, 51, 129, 141, 153, 387, 423, 463, 731, 799, 1389, 2021, 2193, 2397, 4167, 6063, 6579, 7191, 7871, 18189, 19909, 21761, 23613, 34357, 59727, 65283, 70839, 103071, 179181, 195849, 309213, 338453, 369937, 935723, 1015359, 1109811, 2807169, 3046077, 3329433, 8421507, 15907291, 47721873, 143165619]

約数ペア:

[(1, 143165619), (3, 47721873), (9, 15907291), (17, 8421507), (43, 3329433), (47, 3046077), (51, 2807169), (129, 1109811), (141, 1015359), (153, 935723), (387, 369937), (423, 338453), (463, 309213), (731, 195849), (799, 179181), (1389, 103071), (2021, 70839), (2193, 65283), (2397, 59727), (4167, 34357), (6063, 23613), (6579, 21761), (7191, 19909), (7871, 18189)]