1677957123

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{1613}}^1\times {\mathrm{2647}}^1$

素因数の和:4394

約数の個数: 16

約数和(自身を含む): 2256604416

約数和(自身を除く): 578647293

約数列:

[1, 3, 131, 393, 1613, 2647, 4839, 7941, 211303, 346757, 633909, 1040271, 4269611, 12808833, 559319041, 1677957123]

約数ペア:

[(1, 1677957123), (3, 559319041), (131, 12808833), (393, 4269611), (1613, 1040271), (2647, 633909), (4839, 346757), (7941, 211303)]