82803126

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1971503}}^1$

素因数の和:1971515

約数の個数: 16

約数和(自身を含む): 189264384

約数和(自身を除く): 106461258

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1971503, 3943006, 5914509, 11829018, 13800521, 27601042, 41401563, 82803126]

約数ペア:

[(1, 82803126), (2, 41401563), (3, 27601042), (6, 13800521), (7, 11829018), (14, 5914509), (21, 3943006), (42, 1971503)]