15702381871

素因数分解:

${\mathrm{11}}^2\times {\mathrm{181}}^1\times {\mathrm{293}}^1\times {\mathrm{2447}}^1$

素因数の和:2943

約数の個数: 24

約数和(自身を含む): 17421348672

約数和(自身を除く): 1718966801

約数列:

[1, 11, 121, 181, 293, 1991, 2447, 3223, 21901, 26917, 35453, 53033, 296087, 442907, 583363, 716971, 4871977, 6416993, 7886681, 53591747, 86753491, 129771751, 1427489261, 15702381871]

約数ペア:

[(1, 15702381871), (11, 1427489261), (121, 129771751), (181, 86753491), (293, 53591747), (1991, 7886681), (2447, 6416993), (3223, 4871977), (21901, 716971), (26917, 583363), (35453, 442907), (53033, 296087)]