66882207

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^2\times {\mathrm{541}}^1$

素因数の和:616

約数の個数: 36

約数和(自身を含む): 107634696

約数和(自身を除く): 40752489

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 541, 609, 841, 1421, 1623, 2523, 3787, 4263, 5887, 11361, 15689, 17661, 26509, 41209, 47067, 79527, 109823, 123627, 329469, 454981, 768761, 1364943, 2306283, 3184867, 9554601, 22294069, 66882207]

約数ペア:

[(1, 66882207), (3, 22294069), (7, 9554601), (21, 3184867), (29, 2306283), (49, 1364943), (87, 768761), (147, 454981), (203, 329469), (541, 123627), (609, 109823), (841, 79527), (1421, 47067), (1623, 41209), (2523, 26509), (3787, 17661), (4263, 15689), (5887, 11361)]