28547607

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{337}}^1$

素因数の和:519

約数の個数: 32

約数和(自身を含む): 44388864

約数和(自身を除く): 15841257

約数列:

[1, 3, 11, 17, 33, 51, 151, 187, 337, 453, 561, 1011, 1661, 2567, 3707, 4983, 5729, 7701, 11121, 17187, 28237, 50887, 63019, 84711, 152661, 189057, 559757, 865079, 1679271, 2595237, 9515869, 28547607]

約数ペア:

[(1, 28547607), (3, 9515869), (11, 2595237), (17, 1679271), (33, 865079), (51, 559757), (151, 189057), (187, 152661), (337, 84711), (453, 63019), (561, 50887), (1011, 28237), (1661, 17187), (2567, 11121), (3707, 7701), (4983, 5729)]