145335743

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{2791}}^1$

素因数の和:3014

約数の個数: 16

約数和(自身を含む): 171004416

約数和(自身を除く): 25668673

約数列:

[1, 7, 43, 173, 301, 1211, 2791, 7439, 19537, 52073, 120013, 482843, 840091, 3379901, 20762249, 145335743]

約数ペア:

[(1, 145335743), (7, 20762249), (43, 3379901), (173, 840091), (301, 482843), (1211, 120013), (2791, 52073), (7439, 19537)]