191896199

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1301}}^1$

素因数の和:1399

約数の個数: 24

約数和(自身を含む): 224423136

約数和(自身を除く): 32526937

約数列:

[1, 11, 23, 53, 121, 253, 583, 1219, 1301, 2783, 6413, 13409, 14311, 29923, 68953, 147499, 157421, 329153, 758483, 1585919, 3620683, 8343313, 17445109, 191896199]

約数ペア:

[(1, 191896199), (11, 17445109), (23, 8343313), (53, 3620683), (121, 1585919), (253, 758483), (583, 329153), (1219, 157421), (1301, 147499), (2783, 68953), (6413, 29923), (13409, 14311)]