68079333

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{2389}}^1$

素因数の和:2481

約数の個数: 32

約数和(自身を含む): 110131200

約数和(自身を除く): 42051867

約数列:

[1, 3, 7, 21, 23, 59, 69, 161, 177, 413, 483, 1239, 1357, 2389, 4071, 7167, 9499, 16723, 28497, 50169, 54947, 140951, 164841, 384629, 422853, 986657, 1153887, 2959971, 3241873, 9725619, 22693111, 68079333]

約数ペア:

[(1, 68079333), (3, 22693111), (7, 9725619), (21, 3241873), (23, 2959971), (59, 1153887), (69, 986657), (161, 422853), (177, 384629), (413, 164841), (483, 140951), (1239, 54947), (1357, 50169), (2389, 28497), (4071, 16723), (7167, 9499)]