767315091

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{467}}^1$

素因数の和:831

約数の個数: 32

約数和(自身を含む): 1075396608

約数和(自身を除く): 308081517

約数列:

[1, 3, 43, 47, 129, 141, 271, 467, 813, 1401, 2021, 6063, 11653, 12737, 20081, 21949, 34959, 38211, 60243, 65847, 126557, 379671, 547691, 943807, 1643073, 2831421, 5441951, 5948179, 16325853, 17844537, 255771697, 767315091]

約数ペア:

[(1, 767315091), (3, 255771697), (43, 17844537), (47, 16325853), (129, 5948179), (141, 5441951), (271, 2831421), (467, 1643073), (813, 943807), (1401, 547691), (2021, 379671), (6063, 126557), (11653, 65847), (12737, 60243), (20081, 38211), (21949, 34959)]