168117573

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{5897}}^1$

素因数の和:5973

約数の個数: 32

約数和(自身を含む): 261588096

約数和(自身を除く): 93470523

約数列:

[1, 3, 13, 17, 39, 43, 51, 129, 221, 559, 663, 731, 1677, 2193, 5897, 9503, 17691, 28509, 76661, 100249, 229983, 253571, 300747, 760713, 1303237, 3296423, 3909711, 4310707, 9889269, 12932121, 56039191, 168117573]

約数ペア:

[(1, 168117573), (3, 56039191), (13, 12932121), (17, 9889269), (39, 4310707), (43, 3909711), (51, 3296423), (129, 1303237), (221, 760713), (559, 300747), (663, 253571), (731, 229983), (1677, 100249), (2193, 76661), (5897, 28509), (9503, 17691)]