572768811

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{41}}^2\times {\mathrm{131}}^1$

素因数の和:253

約数の個数: 54

約数和(自身を含む): 907697076

約数和(自身を除く): 334928265

約数列:

[1, 3, 9, 17, 41, 51, 123, 131, 153, 289, 369, 393, 697, 867, 1179, 1681, 2091, 2227, 2601, 5043, 5371, 6273, 6681, 11849, 15129, 16113, 20043, 28577, 35547, 37859, 48339, 85731, 91307, 106641, 113577, 220211, 257193, 273921, 340731, 485809, 660633, 821763, 1457427, 1552219, 1981899, 3743587, 4372281, 4656657, 11230761, 13969971, 33692283, 63640979, 190922937, 572768811]

約数ペア:

[(1, 572768811), (3, 190922937), (9, 63640979), (17, 33692283), (41, 13969971), (51, 11230761), (123, 4656657), (131, 4372281), (153, 3743587), (289, 1981899), (369, 1552219), (393, 1457427), (697, 821763), (867, 660633), (1179, 485809), (1681, 340731), (2091, 273921), (2227, 257193), (2601, 220211), (5043, 113577), (5371, 106641), (6273, 91307), (6681, 85731), (11849, 48339), (15129, 37859), (16113, 35547), (20043, 28577)]