54361489

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1367}}^1$

素因数の和:1429

約数の個数: 32

約数和(自身を含む): 73543680

約数和(自身を除く): 19182191

約数列:

[1, 7, 13, 19, 23, 91, 133, 161, 247, 299, 437, 1367, 1729, 2093, 3059, 5681, 9569, 17771, 25973, 31441, 39767, 124397, 181811, 220087, 337649, 408733, 597379, 2363543, 2861131, 4181653, 7765927, 54361489]

約数ペア:

[(1, 54361489), (7, 7765927), (13, 4181653), (19, 2861131), (23, 2363543), (91, 597379), (133, 408733), (161, 337649), (247, 220087), (299, 181811), (437, 124397), (1367, 39767), (1729, 31441), (2093, 25973), (3059, 17771), (5681, 9569)]