319432349

素因数分解:

${\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{2137}}^1$

素因数の和:2324

約数の個数: 16

約数和(自身を含む): 341943168

約数和(自身を除く): 22510819

約数列:

[1, 23, 67, 97, 1541, 2137, 2231, 6499, 49151, 143179, 149477, 207289, 3293117, 4767647, 13888363, 319432349]

約数ペア:

[(1, 319432349), (23, 13888363), (67, 4767647), (97, 3293117), (1541, 207289), (2137, 149477), (2231, 143179), (6499, 49151)]