157097223081

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1\times {\mathrm{61169}}^1$

素因数の和:61870

約数の個数: 48

約数和(自身を含む): 249632323200

約数和(自身を除く): 92535100119

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 653, 1311, 1959, 3933, 5877, 12407, 15019, 37221, 45057, 61169, 111663, 135171, 183507, 285361, 550521, 856083, 1162211, 1406887, 2568249, 3486633, 4220661, 10459899, 12661983, 26730853, 39943357, 80192559, 119830071, 240577677, 359490213, 758923783, 918697211, 2276771349, 2756091633, 6830314047, 8268274899, 17455247009, 52365741027, 157097223081]

約数ペア:

[(1, 157097223081), (3, 52365741027), (9, 17455247009), (19, 8268274899), (23, 6830314047), (57, 2756091633), (69, 2276771349), (171, 918697211), (207, 758923783), (437, 359490213), (653, 240577677), (1311, 119830071), (1959, 80192559), (3933, 39943357), (5877, 26730853), (12407, 12661983), (15019, 10459899), (37221, 4220661), (45057, 3486633), (61169, 2568249), (111663, 1406887), (135171, 1162211), (183507, 856083), (285361, 550521)]