98987973

素因数分解:

$3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{23687}}^1$

素因数の和:23896

約数の個数: 16

約数和(自身を含む): 151603200

約数和(自身を除く): 52615227

約数列:

[1, 3, 7, 21, 199, 597, 1393, 4179, 23687, 71061, 165809, 497427, 4713713, 14141139, 32995991, 98987973]

約数ペア:

[(1, 98987973), (3, 32995991), (7, 14141139), (21, 4713713), (199, 497427), (597, 165809), (1393, 71061), (4179, 23687)]