9887240159

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1\times {\mathrm{1103}}^1$

素因数の和:1511

約数の個数: 32

約数和(自身を含む): 10994780160

約数和(自身を除く): 1107540001

約数列:

[1, 19, 37, 41, 311, 703, 779, 1103, 1517, 5909, 11507, 12751, 20957, 28823, 40811, 45223, 218633, 242269, 343033, 471787, 775409, 859237, 1673251, 6517627, 8963953, 12692221, 14064353, 31791769, 241152199, 267222707, 520381061, 9887240159]

約数ペア:

[(1, 9887240159), (19, 520381061), (37, 267222707), (41, 241152199), (311, 31791769), (703, 14064353), (779, 12692221), (1103, 8963953), (1517, 6517627), (5909, 1673251), (11507, 859237), (12751, 775409), (20957, 471787), (28823, 343033), (40811, 242269), (45223, 218633)]