573217281

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{2017}}^1$

素因数の和:2390

約数の個数: 48

約数和(自身を含む): 1022496384

約数和(自身を除く): 449279103

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 347, 819, 1041, 2017, 2429, 3123, 4511, 6051, 7287, 13533, 14119, 18153, 21861, 26221, 31577, 40599, 42357, 78663, 94731, 127071, 183547, 235989, 284193, 550641, 699899, 1651923, 2099697, 4899293, 6299091, 9098687, 14697879, 27296061, 44093637, 63690809, 81888183, 191072427, 573217281]

約数ペア:

[(1, 573217281), (3, 191072427), (7, 81888183), (9, 63690809), (13, 44093637), (21, 27296061), (39, 14697879), (63, 9098687), (91, 6299091), (117, 4899293), (273, 2099697), (347, 1651923), (819, 699899), (1041, 550641), (2017, 284193), (2429, 235989), (3123, 183547), (4511, 127071), (6051, 94731), (7287, 78663), (13533, 42357), (14119, 40599), (18153, 31577), (21861, 26221)]