117164019

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{3319}}^1$

素因数の和:3411

約数の個数: 24

約数和(自身を含む): 183051520

約数和(自身を除く): 65887501

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 1681, 3319, 5043, 9957, 11767, 23233, 35301, 69699, 136079, 408237, 952553, 2857659, 5579239, 16737717, 39054673, 117164019]

約数ペア:

[(1, 117164019), (3, 39054673), (7, 16737717), (21, 5579239), (41, 2857659), (123, 952553), (287, 408237), (861, 136079), (1681, 69699), (3319, 35301), (5043, 23233), (9957, 11767)]