31220380803

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{23814173}}^1$

素因数の和:23814218

約数の個数: 16

約数和(自身を含む): 45723214080

約数和(自身を除く): 14502833277

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 23814173, 71442519, 452469287, 547725979, 1357407861, 1643177937, 10406793601, 31220380803]

約数ペア:

[(1, 31220380803), (3, 10406793601), (19, 1643177937), (23, 1357407861), (57, 547725979), (69, 452469287), (437, 71442519), (1311, 23814173)]