214673826843

素因数分解:

$3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{7980143}}^1$

素因数の和:7980224

約数の個数: 36

約数和(自身を含む): 366623775648

約数和(自身を除く): 151949948805

約数列:

[1, 3, 7, 9, 21, 49, 61, 63, 147, 183, 427, 441, 549, 1281, 2989, 3843, 8967, 26901, 7980143, 23940429, 55861001, 71821287, 167583003, 391027007, 486788723, 502749009, 1173081021, 1460366169, 3407521061, 3519243063, 4381098507, 10222563183, 23852647427, 30667689549, 71557942281, 214673826843]

約数ペア:

[(1, 214673826843), (3, 71557942281), (7, 30667689549), (9, 23852647427), (21, 10222563183), (49, 4381098507), (61, 3519243063), (63, 3407521061), (147, 1460366169), (183, 1173081021), (427, 502749009), (441, 486788723), (549, 391027007), (1281, 167583003), (2989, 71821287), (3843, 55861001), (8967, 23940429), (26901, 7980143)]