707400003

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{1303}}^1$

素因数の和:1483

約数の個数: 32

約数和(自身を含む): 997382656

約数和(自身を除く): 289982653

約数列:

[1, 3, 37, 67, 73, 111, 201, 219, 1303, 2479, 2701, 3909, 4891, 7437, 8103, 14673, 48211, 87301, 95119, 144633, 180967, 261903, 285357, 542901, 3230137, 3519403, 6372973, 9690411, 10558209, 19118919, 235800001, 707400003]

約数ペア:

[(1, 707400003), (3, 235800001), (37, 19118919), (67, 10558209), (73, 9690411), (111, 6372973), (201, 3519403), (219, 3230137), (1303, 542901), (2479, 285357), (2701, 261903), (3909, 180967), (4891, 144633), (7437, 95119), (8103, 87301), (14673, 48211)]