7016289

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 11370240

約数和(自身を除く): 4353951

約数列:

[1, 3, 7, 21, 29, 41, 87, 123, 203, 281, 287, 609, 843, 861, 1189, 1967, 3567, 5901, 8149, 8323, 11521, 24447, 24969, 34563, 57043, 80647, 171129, 241941, 334109, 1002327, 2338763, 7016289]

約数ペア:

[(1, 7016289), (3, 2338763), (7, 1002327), (21, 334109), (29, 241941), (41, 171129), (87, 80647), (123, 57043), (203, 34563), (281, 24969), (287, 24447), (609, 11521), (843, 8323), (861, 8149), (1189, 5901), (1967, 3567)]