48627327

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:220

約数の個数: 64

約数和(自身を含む): 84602880

約数和(自身を除く): 35975553

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 67, 107, 119, 133, 201, 321, 323, 357, 399, 469, 749, 969, 1139, 1273, 1407, 1819, 2033, 2247, 2261, 3417, 3819, 5457, 6099, 6783, 7169, 7973, 8911, 12733, 14231, 21507, 21641, 23919, 26733, 34561, 38199, 42693, 50183, 64923, 103683, 121873, 136211, 150549, 151487, 241927, 365619, 408633, 454461, 725781, 853111, 953477, 2315587, 2559333, 2860431, 6946761, 16209109, 48627327]

約数ペア:

[(1, 48627327), (3, 16209109), (7, 6946761), (17, 2860431), (19, 2559333), (21, 2315587), (51, 953477), (57, 853111), (67, 725781), (107, 454461), (119, 408633), (133, 365619), (201, 241927), (321, 151487), (323, 150549), (357, 136211), (399, 121873), (469, 103683), (749, 64923), (969, 50183), (1139, 42693), (1273, 38199), (1407, 34561), (1819, 26733), (2033, 23919), (2247, 21641), (2261, 21507), (3417, 14231), (3819, 12733), (5457, 8911), (6099, 7973), (6783, 7169)]