1698115329

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{20143}}^1$

素因数の和:20214

約数の個数: 48

約数和(自身を含む): 2828217600

約数和(自身を除く): 1130102271

約数列:

[1, 3, 9, 17, 19, 29, 51, 57, 87, 153, 171, 261, 323, 493, 551, 969, 1479, 1653, 2907, 4437, 4959, 9367, 20143, 28101, 60429, 84303, 181287, 342431, 382717, 584147, 1027293, 1148151, 1752441, 3081879, 3444453, 5257323, 6506189, 9930499, 11098793, 19518567, 29791497, 33296379, 58555701, 89374491, 99889137, 188679481, 566038443, 1698115329]

約数ペア:

[(1, 1698115329), (3, 566038443), (9, 188679481), (17, 99889137), (19, 89374491), (29, 58555701), (51, 33296379), (57, 29791497), (87, 19518567), (153, 11098793), (171, 9930499), (261, 6506189), (323, 5257323), (493, 3444453), (551, 3081879), (969, 1752441), (1479, 1148151), (1653, 1027293), (2907, 584147), (4437, 382717), (4959, 342431), (9367, 181287), (20143, 84303), (28101, 60429)]