2912335923

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{6197}}^1$

素因数の和:6376

約数の個数: 48

約数和(自身を含む): 4748163840

約数和(自身を除く): 1835827917

約数列:

[1, 3, 7, 21, 23, 49, 69, 139, 147, 161, 417, 483, 973, 1127, 2919, 3197, 3381, 6197, 6811, 9591, 18591, 20433, 22379, 43379, 67137, 130137, 142531, 156653, 303653, 427593, 469959, 861383, 910959, 997717, 2584149, 2993151, 6029681, 6984019, 18089043, 19811809, 20952057, 42207767, 59435427, 126623301, 138682663, 416047989, 970778641, 2912335923]

約数ペア:

[(1, 2912335923), (3, 970778641), (7, 416047989), (21, 138682663), (23, 126623301), (49, 59435427), (69, 42207767), (139, 20952057), (147, 19811809), (161, 18089043), (417, 6984019), (483, 6029681), (973, 2993151), (1127, 2584149), (2919, 997717), (3197, 910959), (3381, 861383), (6197, 469959), (6811, 427593), (9591, 303653), (18591, 156653), (20433, 142531), (22379, 130137), (43379, 67137)]