291240054

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1433}}^1\times {\mathrm{1613}}^1$

素因数の和:3061

約数の個数: 48

約数和(自身を含む): 722116512

約数和(自身を除く): 430876458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1433, 1613, 2866, 3226, 4299, 4839, 8598, 9678, 10031, 11291, 12897, 14517, 20062, 22582, 25794, 29034, 30093, 33873, 60186, 67746, 90279, 101619, 180558, 203238, 2311429, 4622858, 6934287, 13868574, 16180003, 20802861, 32360006, 41605722, 48540009, 97080018, 145620027, 291240054]

約数ペア:

[(1, 291240054), (2, 145620027), (3, 97080018), (6, 48540009), (7, 41605722), (9, 32360006), (14, 20802861), (18, 16180003), (21, 13868574), (42, 6934287), (63, 4622858), (126, 2311429), (1433, 203238), (1613, 180558), (2866, 101619), (3226, 90279), (4299, 67746), (4839, 60186), (8598, 33873), (9678, 30093), (10031, 29034), (11291, 25794), (12897, 22582), (14517, 20062)]