64051473

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{1543}}^1$

素因数の和:1784

約数の個数: 16

約数和(自身を含む): 86933376

約数和(自身を除く): 22881903

約数列:

[1, 3, 101, 137, 303, 411, 1543, 4629, 13837, 41511, 155843, 211391, 467529, 634173, 21350491, 64051473]

約数ペア:

[(1, 64051473), (3, 21350491), (101, 634173), (137, 467529), (303, 211391), (411, 155843), (1543, 41511), (4629, 13837)]