66358803

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{691}}^1$

素因数の和:987

約数の個数: 32

約数和(自身を含む): 107619840

約数和(自身を除く): 41261037

約数列:

[1, 3, 7, 17, 21, 51, 119, 269, 357, 691, 807, 1883, 2073, 4573, 4837, 5649, 11747, 13719, 14511, 32011, 35241, 82229, 96033, 185879, 246687, 557637, 1301153, 3159943, 3903459, 9479829, 22119601, 66358803]

約数ペア:

[(1, 66358803), (3, 22119601), (7, 9479829), (17, 3903459), (21, 3159943), (51, 1301153), (119, 557637), (269, 246687), (357, 185879), (691, 96033), (807, 82229), (1883, 35241), (2073, 32011), (4573, 14511), (4837, 13719), (5649, 11747)]