2159992239

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47111}}^1$

素因数の和:47191

約数の個数: 32

約数和(自身を含む): 3256381440

約数和(自身を除く): 1096389201

約数列:

[1, 3, 17, 29, 31, 51, 87, 93, 493, 527, 899, 1479, 1581, 2697, 15283, 45849, 47111, 141333, 800887, 1366219, 1460441, 2402661, 4098657, 4381323, 23225723, 24827497, 42352789, 69677169, 74482491, 127058367, 719997413, 2159992239]

約数ペア:

[(1, 2159992239), (3, 719997413), (17, 127058367), (29, 74482491), (31, 69677169), (51, 42352789), (87, 24827497), (93, 23225723), (493, 4381323), (527, 4098657), (899, 2402661), (1479, 1460441), (1581, 1366219), (2697, 800887), (15283, 141333), (45849, 47111)]