18199074047

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{10276157}}^1$

素因数の和:10276198

約数の個数: 16

約数和(自身を含む): 23676268032

約数和(自身を除く): 5477193985

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 10276157, 71933099, 113037727, 236351611, 791264089, 1654461277, 2599867721, 18199074047]

約数ペア:

[(1, 18199074047), (7, 2599867721), (11, 1654461277), (23, 791264089), (77, 236351611), (161, 113037727), (253, 71933099), (1771, 10276157)]