351875079

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1619}}^1$

素因数の和:1716

約数の個数: 48

約数和(自身を含む): 566092800

約数和(自身を除く): 214217721

約数列:

[1, 3, 9, 19, 31, 41, 57, 93, 123, 171, 279, 369, 589, 779, 1271, 1619, 1767, 2337, 3813, 4857, 5301, 7011, 11439, 14571, 24149, 30761, 50189, 66379, 72447, 92283, 150567, 199137, 217341, 276849, 451701, 597411, 953591, 1261201, 2057749, 2860773, 3783603, 6173247, 8582319, 11350809, 18519741, 39097231, 117291693, 351875079]

約数ペア:

[(1, 351875079), (3, 117291693), (9, 39097231), (19, 18519741), (31, 11350809), (41, 8582319), (57, 6173247), (93, 3783603), (123, 2860773), (171, 2057749), (279, 1261201), (369, 953591), (589, 597411), (779, 451701), (1271, 276849), (1619, 217341), (1767, 199137), (2337, 150567), (3813, 92283), (4857, 72447), (5301, 66379), (7011, 50189), (11439, 30761), (14571, 24149)]