159454053

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{431}}^1$

素因数の和:586

約数の個数: 48

約数和(自身を含む): 261211392

約数和(自身を除く): 101757339

約数列:

[1, 3, 9, 11, 33, 37, 99, 101, 111, 303, 333, 407, 431, 909, 1111, 1221, 1293, 3333, 3663, 3737, 3879, 4741, 9999, 11211, 14223, 15947, 33633, 41107, 42669, 43531, 47841, 123321, 130593, 143523, 175417, 369963, 391779, 478841, 526251, 1436523, 1578753, 1610647, 4309569, 4831941, 14495823, 17717117, 53151351, 159454053]

約数ペア:

[(1, 159454053), (3, 53151351), (9, 17717117), (11, 14495823), (33, 4831941), (37, 4309569), (99, 1610647), (101, 1578753), (111, 1436523), (303, 526251), (333, 478841), (407, 391779), (431, 369963), (909, 175417), (1111, 143523), (1221, 130593), (1293, 123321), (3333, 47841), (3663, 43531), (3737, 42669), (3879, 41107), (4741, 33633), (9999, 15947), (11211, 14223)]