56557872033

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{84713}}^1$

素因数の和:84818

約数の個数: 64

約数和(自身を含む): 92223048960

約数和(自身を除く): 35665176927

約数列:

[1, 3, 13, 17, 19, 39, 51, 53, 57, 159, 221, 247, 323, 663, 689, 741, 901, 969, 1007, 2067, 2703, 3021, 4199, 11713, 12597, 13091, 17119, 35139, 39273, 51357, 84713, 222547, 254139, 667641, 1101269, 1440121, 1609547, 3303807, 4320363, 4489789, 4828641, 13469367, 18721573, 20924111, 27362299, 56164719, 58367257, 62772333, 76326413, 82086897, 85305991, 175101771, 228979239, 255917973, 355709887, 992243369, 1067129661, 1108977883, 1450201847, 2976730107, 3326933649, 4350605541, 18852624011, 56557872033]

約数ペア:

[(1, 56557872033), (3, 18852624011), (13, 4350605541), (17, 3326933649), (19, 2976730107), (39, 1450201847), (51, 1108977883), (53, 1067129661), (57, 992243369), (159, 355709887), (221, 255917973), (247, 228979239), (323, 175101771), (663, 85305991), (689, 82086897), (741, 76326413), (901, 62772333), (969, 58367257), (1007, 56164719), (2067, 27362299), (2703, 20924111), (3021, 18721573), (4199, 13469367), (11713, 4828641), (12597, 4489789), (13091, 4320363), (17119, 3303807), (35139, 1609547), (39273, 1440121), (51357, 1101269), (84713, 667641), (222547, 254139)]