160991061

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{9547}}^1$

素因数の和:9641

約数の個数: 32

約数和(自身を含む): 271315968

約数和(自身を除く): 110324907

約数列:

[1, 3, 7, 11, 21, 33, 73, 77, 219, 231, 511, 803, 1533, 2409, 5621, 9547, 16863, 28641, 66829, 105017, 200487, 315051, 696931, 735119, 2090793, 2205357, 4878517, 7666241, 14635551, 22998723, 53663687, 160991061]

約数ペア:

[(1, 160991061), (3, 53663687), (7, 22998723), (11, 14635551), (21, 7666241), (33, 4878517), (73, 2205357), (77, 2090793), (219, 735119), (231, 696931), (511, 315051), (803, 200487), (1533, 105017), (2409, 66829), (5621, 28641), (9547, 16863)]