49121793

素因数分解:

$3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{4507}}^1$

素因数の和:4693

約数の個数: 24

約数和(自身を含む): 81576768

約数和(自身を除く): 32454975

約数列:

[1, 3, 7, 9, 21, 63, 173, 519, 1211, 1557, 3633, 4507, 10899, 13521, 31549, 40563, 94647, 283941, 779711, 2339133, 5457977, 7017399, 16373931, 49121793]

約数ペア:

[(1, 49121793), (3, 16373931), (7, 7017399), (9, 5457977), (21, 2339133), (63, 779711), (173, 283941), (519, 94647), (1211, 40563), (1557, 31549), (3633, 13521), (4507, 10899)]