74155653

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{367}}^1$

素因数の和:554

約数の個数: 48

約数和(自身を含む): 126986496

約数和(自身を除く): 52830843

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 157, 367, 429, 471, 1101, 1287, 1413, 1727, 2041, 3303, 4037, 4771, 5181, 6123, 12111, 14313, 15543, 18369, 22451, 36333, 42939, 52481, 57619, 67353, 157443, 172857, 202059, 472329, 518571, 633809, 749047, 1901427, 2247141, 5704281, 6741423, 8239517, 24718551, 74155653]

約数ペア:

[(1, 74155653), (3, 24718551), (9, 8239517), (11, 6741423), (13, 5704281), (33, 2247141), (39, 1901427), (99, 749047), (117, 633809), (143, 518571), (157, 472329), (367, 202059), (429, 172857), (471, 157443), (1101, 67353), (1287, 57619), (1413, 52481), (1727, 42939), (2041, 36333), (3303, 22451), (4037, 18369), (4771, 15543), (5181, 14313), (6123, 12111)]