2847375551

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{197}}^1$

素因数の和:511

約数の個数: 32

約数和(自身を含む): 3103930368

約数和(自身を除く): 256554817

約数列:

[1, 23, 53, 71, 167, 197, 1219, 1633, 3763, 3841, 4531, 8851, 10441, 11857, 13987, 32899, 86549, 203573, 240143, 272711, 321701, 628421, 741311, 756677, 1743647, 2335829, 14453683, 17050153, 40103881, 53724067, 123798937, 2847375551]

約数ペア:

[(1, 2847375551), (23, 123798937), (53, 53724067), (71, 40103881), (167, 17050153), (197, 14453683), (1219, 2335829), (1633, 1743647), (3763, 756677), (3841, 741311), (4531, 628421), (8851, 321701), (10441, 272711), (11857, 240143), (13987, 203573), (32899, 86549)]