2118344333

素因数分解:

$7^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{6133}}^1$

素因数の和:6226

約数の個数: 32

約数和(自身を含む): 2649888000

約数和(自身を除く): 531543667

約数列:

[1, 7, 19, 49, 53, 133, 343, 371, 931, 1007, 2597, 6133, 6517, 7049, 18179, 42931, 49343, 116527, 300517, 325049, 345401, 815689, 2103619, 2275343, 5709823, 6175931, 15927401, 39968761, 43231517, 111491807, 302620619, 2118344333]

約数ペア:

[(1, 2118344333), (7, 302620619), (19, 111491807), (49, 43231517), (53, 39968761), (133, 15927401), (343, 6175931), (371, 5709823), (931, 2275343), (1007, 2103619), (2597, 815689), (6133, 345401), (6517, 325049), (7049, 300517), (18179, 116527), (42931, 49343)]