216157057919

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{3040483}}^1$

素因数の和:3040798

約数の個数: 16

約数和(自身を含む): 246935948544

約数和(自身を除く): 30778890625

約数列:

[1, 11, 23, 253, 281, 3091, 6463, 71093, 3040483, 33445313, 69931109, 769242199, 854375723, 9398132953, 19650641629, 216157057919]

約数ペア:

[(1, 216157057919), (11, 19650641629), (23, 9398132953), (253, 854375723), (281, 769242199), (3091, 69931109), (6463, 33445313), (71093, 3040483)]