287029453179

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{9923}}^1\times {\mathrm{47497}}^1$

素因数の和:57459

約数の個数: 32

約数和(自身を含む): 452515345920

約数和(自身を除く): 165485892741

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 9923, 29769, 47497, 69461, 142491, 208383, 287767, 332479, 863301, 997437, 1377413, 2014369, 4132239, 6043107, 9641891, 28925673, 471312731, 1413938193, 3299189117, 9897567351, 13668069199, 41004207597, 95676484393, 287029453179]

約数ペア:

[(1, 287029453179), (3, 95676484393), (7, 41004207597), (21, 13668069199), (29, 9897567351), (87, 3299189117), (203, 1413938193), (609, 471312731), (9923, 28925673), (29769, 9641891), (47497, 6043107), (69461, 4132239), (142491, 2014369), (208383, 1377413), (287767, 997437), (332479, 863301)]