42076887

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1$

素因数の和:463

約数の個数: 32

約数和(自身を含む): 63141120

約数和(自身を除く): 21064233

約数列:

[1, 3, 17, 19, 51, 57, 173, 251, 323, 519, 753, 969, 2941, 3287, 4267, 4769, 8823, 9861, 12801, 14307, 43423, 55879, 81073, 130269, 167637, 243219, 738191, 825037, 2214573, 2475111, 14025629, 42076887]

約数ペア:

[(1, 42076887), (3, 14025629), (17, 2475111), (19, 2214573), (51, 825037), (57, 738191), (173, 243219), (251, 167637), (323, 130269), (519, 81073), (753, 55879), (969, 43423), (2941, 14307), (3287, 12801), (4267, 9861), (4769, 8823)]