63143458

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{12157}}^1$

素因数の和:12226

約数の個数: 24

約数和(自身を含む): 112266972

約数和(自身を除く): 49123514

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 371, 742, 2597, 5194, 12157, 24314, 85099, 170198, 595693, 644321, 1191386, 1288642, 4510247, 9020494, 31571729, 63143458]

約数ペア:

[(1, 63143458), (2, 31571729), (7, 9020494), (14, 4510247), (49, 1288642), (53, 1191386), (98, 644321), (106, 595693), (371, 170198), (742, 85099), (2597, 24314), (5194, 12157)]