7661634035

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{264331}}^1$

素因数の和:264395

約数の個数: 32

約数和(自身を含む): 10962376704

約数和(自身を除く): 3300742669

約数列:

[1, 5, 11, 17, 31, 55, 85, 155, 187, 341, 527, 935, 1705, 2635, 5797, 28985, 264331, 1321655, 2907641, 4493627, 8194261, 14538205, 22468135, 40971305, 49429897, 90136871, 139302437, 247149485, 450684355, 696512185, 1532326807, 7661634035]

約数ペア:

[(1, 7661634035), (5, 1532326807), (11, 696512185), (17, 450684355), (31, 247149485), (55, 139302437), (85, 90136871), (155, 49429897), (187, 40971305), (341, 22468135), (527, 14538205), (935, 8194261), (1705, 4493627), (2635, 2907641), (5797, 1321655), (28985, 264331)]