948847389

素因数分解:

$3^1\times 7^1\times {\mathrm{1951}}^1\times {\mathrm{23159}}^1$

素因数の和:25120

約数の個数: 16

約数和(自身を含む): 1446666240

約数和(自身を除く): 497818851

約数列:

[1, 3, 7, 21, 1951, 5853, 13657, 23159, 40971, 69477, 162113, 486339, 45183209, 135549627, 316282463, 948847389]

約数ペア:

[(1, 948847389), (3, 316282463), (7, 135549627), (21, 45183209), (1951, 486339), (5853, 162113), (13657, 69477), (23159, 40971)]