23996942921

素因数分解:

$7^2\times {\mathrm{197}}^1\times {\mathrm{839}}^1\times {\mathrm{2963}}^1$

素因数の和:4013

約数の個数: 24

約数和(自身を含む): 28099431360

約数和(自身を除く): 4102488439

約数列:

[1, 7, 49, 197, 839, 1379, 2963, 5873, 9653, 20741, 41111, 145187, 165283, 583711, 1156981, 2485957, 4085977, 8098867, 17401699, 28601839, 121811893, 489733529, 3428134703, 23996942921]

約数ペア:

[(1, 23996942921), (7, 3428134703), (49, 489733529), (197, 121811893), (839, 28601839), (1379, 17401699), (2963, 8098867), (5873, 4085977), (9653, 2485957), (20741, 1156981), (41111, 583711), (145187, 165283)]