200787783

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{3823}}^1$

素因数の和:3935

約数の個数: 32

約数和(自身を含む): 318646272

約数和(自身を除く): 117858489

約数列:

[1, 3, 7, 21, 41, 61, 123, 183, 287, 427, 861, 1281, 2501, 3823, 7503, 11469, 17507, 26761, 52521, 80283, 156743, 233203, 470229, 699609, 1097201, 1632421, 3291603, 4897263, 9561323, 28683969, 66929261, 200787783]

約数ペア:

[(1, 200787783), (3, 66929261), (7, 28683969), (21, 9561323), (41, 4897263), (61, 3291603), (123, 1632421), (183, 1097201), (287, 699609), (427, 470229), (861, 233203), (1281, 156743), (2501, 80283), (3823, 52521), (7503, 26761), (11469, 17507)]