101206557

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{461}}^1$

素因数の和:690

約数の個数: 32

約数和(自身を含む): 154344960

約数和(自身を除く): 53138403

約数列:

[1, 3, 9, 27, 47, 141, 173, 423, 461, 519, 1269, 1383, 1557, 4149, 4671, 8131, 12447, 21667, 24393, 65001, 73179, 79753, 195003, 219537, 239259, 585009, 717777, 2153331, 3748391, 11245173, 33735519, 101206557]

約数ペア:

[(1, 101206557), (3, 33735519), (9, 11245173), (27, 3748391), (47, 2153331), (141, 717777), (173, 585009), (423, 239259), (461, 219537), (519, 195003), (1269, 79753), (1383, 73179), (1557, 65001), (4149, 24393), (4671, 21667), (8131, 12447)]