51496819821

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{6691}}^1\times {\mathrm{4673}}^1$

素因数の和:11434

約数の個数: 32

約数和(自身を含む): 77570451840

約数和(自身を除く): 26073632019

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 4673, 6691, 14019, 20073, 42057, 60219, 126171, 180657, 285053, 408151, 855159, 1224453, 2565477, 3673359, 7696431, 11020077, 31267043, 93801129, 281403387, 844210161, 1907289623, 5721868869, 17165606607, 51496819821]

約数ペア:

[(1, 51496819821), (3, 17165606607), (9, 5721868869), (27, 1907289623), (61, 844210161), (183, 281403387), (549, 93801129), (1647, 31267043), (4673, 11020077), (6691, 7696431), (14019, 3673359), (20073, 2565477), (42057, 1224453), (60219, 855159), (126171, 408151), (180657, 285053)]