131921034

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{563}}^1\times {\mathrm{797}}^1$

素因数の和:1379

約数の個数: 48

約数和(自身を含む): 307849248

約数和(自身を除く): 175928214

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 563, 797, 1126, 1594, 1689, 2391, 3378, 3941, 4782, 5579, 7882, 11158, 11823, 16737, 23646, 27587, 33474, 39053, 55174, 78106, 82761, 117159, 165522, 234318, 448711, 897422, 1346133, 2692266, 3140977, 6281954, 9422931, 18845862, 21986839, 43973678, 65960517, 131921034]

約数ペア:

[(1, 131921034), (2, 65960517), (3, 43973678), (6, 21986839), (7, 18845862), (14, 9422931), (21, 6281954), (42, 3140977), (49, 2692266), (98, 1346133), (147, 897422), (294, 448711), (563, 234318), (797, 165522), (1126, 117159), (1594, 82761), (1689, 78106), (2391, 55174), (3378, 39053), (3941, 33474), (4782, 27587), (5579, 23646), (7882, 16737), (11158, 11823)]