260286231381

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{5786839}}^1$

素因数の和:5786929

約数の個数: 32

約数和(自身を含む): 399986380800

約数和(自身を除く): 139700149419

約数列:

[1, 3, 11, 29, 33, 47, 87, 141, 319, 517, 957, 1363, 1551, 4089, 14993, 44979, 5786839, 17360517, 63655229, 167818331, 190965687, 271981433, 503454993, 815944299, 1846001641, 2991795763, 5538004923, 7887461557, 8975387289, 23662384671, 86762077127, 260286231381]

約数ペア:

[(1, 260286231381), (3, 86762077127), (11, 23662384671), (29, 8975387289), (33, 7887461557), (47, 5538004923), (87, 2991795763), (141, 1846001641), (319, 815944299), (517, 503454993), (957, 271981433), (1363, 190965687), (1551, 167818331), (4089, 63655229), (14993, 17360517), (44979, 5786839)]