285429223079

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{116243}}^1$

素因数の和:116508

約数の個数: 48

約数和(自身を含む): 387871819776

約数和(自身を除く): 102442596697

約数列:

[1, 7, 11, 13, 77, 91, 121, 143, 223, 847, 1001, 1561, 1573, 2453, 2899, 11011, 17171, 20293, 26983, 31889, 116243, 188881, 223223, 350779, 813701, 1278673, 1511159, 2455453, 8950711, 10578113, 14065403, 16622749, 25922189, 98457821, 116359243, 181455323, 182850239, 285144079, 336988457, 1279951673, 1996008553, 2358919199, 3136584869, 3706873027, 21956094083, 25948111189, 40775603297, 285429223079]

約数ペア:

[(1, 285429223079), (7, 40775603297), (11, 25948111189), (13, 21956094083), (77, 3706873027), (91, 3136584869), (121, 2358919199), (143, 1996008553), (223, 1279951673), (847, 336988457), (1001, 285144079), (1561, 182850239), (1573, 181455323), (2453, 116359243), (2899, 98457821), (11011, 25922189), (17171, 16622749), (20293, 14065403), (26983, 10578113), (31889, 8950711), (116243, 2455453), (188881, 1511159), (223223, 1278673), (350779, 813701)]