137611889

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{4787}}^1$

素因数の和:4912

約数の個数: 16

約数和(自身を含む): 155131200

約数和(自身を除く): 17519311

約数列:

[1, 17, 19, 89, 323, 1513, 1691, 4787, 28747, 81379, 90953, 426043, 1546201, 7242731, 8094817, 137611889]

約数ペア:

[(1, 137611889), (17, 8094817), (19, 7242731), (89, 1546201), (323, 426043), (1513, 90953), (1691, 81379), (4787, 28747)]