282382849

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:349

約数の個数: 32

約数和(自身を含む): 340623360

約数和(自身を除く): 58240511

約数列:

[1, 7, 43, 83, 89, 127, 301, 581, 623, 889, 3569, 3827, 5461, 7387, 10541, 11303, 24983, 26789, 38227, 51709, 73787, 79121, 317641, 453263, 486029, 938149, 2223487, 3172841, 3402203, 6567043, 40340407, 282382849]

約数ペア:

[(1, 282382849), (7, 40340407), (43, 6567043), (83, 3402203), (89, 3172841), (127, 2223487), (301, 938149), (581, 486029), (623, 453263), (889, 317641), (3569, 79121), (3827, 73787), (5461, 51709), (7387, 38227), (10541, 26789), (11303, 24983)]