195971253

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{967}}^1\times {\mathrm{1571}}^1$

素因数の和:2584

約数の個数: 16

約数和(自身を含む): 267818496

約数和(自身を除く): 71847243

約数列:

[1, 3, 43, 129, 967, 1571, 2901, 4713, 41581, 67553, 124743, 202659, 1519157, 4557471, 65323751, 195971253]

約数ペア:

[(1, 195971253), (3, 65323751), (43, 4557471), (129, 1519157), (967, 202659), (1571, 124743), (2901, 67553), (4713, 41581)]