162492771

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{811}}^1$

素因数の和:904

約数の個数: 48

約数和(自身を含む): 266595840

約数和(自身を除く): 104103069

約数列:

[1, 3, 7, 21, 29, 47, 49, 87, 141, 147, 203, 329, 609, 811, 987, 1363, 1421, 2303, 2433, 4089, 4263, 5677, 6909, 9541, 17031, 23519, 28623, 38117, 39739, 66787, 70557, 114351, 119217, 164633, 200361, 266819, 493899, 800457, 1105393, 1152431, 1867733, 3316179, 3457293, 5603199, 7737751, 23213253, 54164257, 162492771]

約数ペア:

[(1, 162492771), (3, 54164257), (7, 23213253), (21, 7737751), (29, 5603199), (47, 3457293), (49, 3316179), (87, 1867733), (141, 1152431), (147, 1105393), (203, 800457), (329, 493899), (609, 266819), (811, 200361), (987, 164633), (1363, 119217), (1421, 114351), (2303, 70557), (2433, 66787), (4089, 39739), (4263, 38117), (5677, 28623), (6909, 23519), (9541, 17031)]