248975897997

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{7109}}^1\times {\mathrm{402559}}^1$

素因数の和:409700

約数の個数: 16

約数和(自身を含む): 343464192000

約数和(自身を除く): 94488294003

約数列:

[1, 3, 29, 87, 7109, 21327, 206161, 402559, 618483, 1207677, 11674211, 35022633, 2861791931, 8585375793, 82991965999, 248975897997]

約数ペア:

[(1, 248975897997), (3, 82991965999), (29, 8585375793), (87, 2861791931), (7109, 35022633), (21327, 11674211), (206161, 1207677), (402559, 618483)]