1230731031

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1\times {\mathrm{2087}}^1$

素因数の和:2511

約数の個数: 32

約数和(自身を含む): 1799221248

約数和(自身を除く): 568490217

約数列:

[1, 3, 17, 31, 51, 93, 373, 527, 1119, 1581, 2087, 6261, 6341, 11563, 19023, 34689, 35479, 64697, 106437, 194091, 196571, 589713, 778451, 1099849, 2335353, 3299547, 13233667, 24131981, 39701001, 72395943, 410243677, 1230731031]

約数ペア:

[(1, 1230731031), (3, 410243677), (17, 72395943), (31, 39701001), (51, 24131981), (93, 13233667), (373, 3299547), (527, 2335353), (1119, 1099849), (1581, 778451), (2087, 589713), (6261, 196571), (6341, 194091), (11563, 106437), (19023, 64697), (34689, 35479)]