6969207

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 11354112

約数和(自身を除く): 4384905

約数列:

[1, 3, 7, 21, 23, 47, 69, 141, 161, 307, 329, 483, 921, 987, 1081, 2149, 3243, 6447, 7061, 7567, 14429, 21183, 22701, 43287, 49427, 101003, 148281, 303009, 331867, 995601, 2323069, 6969207]

約数ペア:

[(1, 6969207), (3, 2323069), (7, 995601), (21, 331867), (23, 303009), (47, 148281), (69, 101003), (141, 49427), (161, 43287), (307, 22701), (329, 21183), (483, 14429), (921, 7567), (987, 7061), (1081, 6447), (2149, 3243)]