1530598257

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{1609}}^1\times {\mathrm{5563}}^1$

素因数の和:7197

約数の個数: 24

約数和(自身を含む): 2329090400

約数和(自身を除く): 798492143

約数列:

[1, 3, 9, 19, 57, 171, 1609, 4827, 5563, 14481, 16689, 30571, 50067, 91713, 105697, 275139, 317091, 951273, 8950867, 26852601, 80557803, 170066473, 510199419, 1530598257]

約数ペア:

[(1, 1530598257), (3, 510199419), (9, 170066473), (19, 80557803), (57, 26852601), (171, 8950867), (1609, 951273), (4827, 317091), (5563, 275139), (14481, 105697), (16689, 91713), (30571, 50067)]