6485380979

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{119809}}^1$

素因数の和:119883

約数の個数: 32

約数和(自身を含む): 8741337600

約数和(自身を除く): 2255956621

約数列:

[1, 7, 11, 19, 37, 77, 133, 209, 259, 407, 703, 1463, 2849, 4921, 7733, 54131, 119809, 838663, 1317899, 2276371, 4432933, 9225293, 15934597, 25040081, 31030531, 48762263, 84225727, 175280567, 341335841, 589580089, 926482997, 6485380979]

約数ペア:

[(1, 6485380979), (7, 926482997), (11, 589580089), (19, 341335841), (37, 175280567), (77, 84225727), (133, 48762263), (209, 31030531), (259, 25040081), (407, 15934597), (703, 9225293), (1463, 4432933), (2849, 2276371), (4921, 1317899), (7733, 838663), (54131, 119809)]