49218393

素因数分解:

$3^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{2963}}^1$

素因数の和:3093

約数の個数: 24

約数和(自身を含む): 77040288

約数和(自身を除く): 27821895

約数列:

[1, 3, 7, 21, 49, 113, 147, 339, 791, 2373, 2963, 5537, 8889, 16611, 20741, 62223, 145187, 334819, 435561, 1004457, 2343733, 7031199, 16406131, 49218393]

約数ペア:

[(1, 49218393), (3, 16406131), (7, 7031199), (21, 2343733), (49, 1004457), (113, 435561), (147, 334819), (339, 145187), (791, 62223), (2373, 20741), (2963, 16611), (5537, 8889)]