19125357

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{12097}}^1$

素因数の和:12148

約数の個数: 16

約数和(自身を含む): 27873792

約数和(自身を除く): 8748435

約数列:

[1, 3, 17, 31, 51, 93, 527, 1581, 12097, 36291, 205649, 375007, 616947, 1125021, 6375119, 19125357]

約数ペア:

[(1, 19125357), (3, 6375119), (17, 1125021), (31, 616947), (51, 375007), (93, 205649), (527, 36291), (1581, 12097)]