42787657

素因数分解:

${\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:142

約数の個数: 32

約数和(自身を含む): 52282368

約数和(自身を除く): 9494711

約数列:

[1, 11, 17, 31, 61, 121, 187, 341, 527, 671, 1037, 1331, 1891, 2057, 3751, 5797, 7381, 11407, 20801, 22627, 32147, 41261, 63767, 81191, 125477, 228811, 353617, 701437, 1380247, 2516921, 3889787, 42787657]

約数ペア:

[(1, 42787657), (11, 3889787), (17, 2516921), (31, 1380247), (61, 701437), (121, 353617), (187, 228811), (341, 125477), (527, 81191), (671, 63767), (1037, 41261), (1331, 32147), (1891, 22627), (2057, 20801), (3751, 11407), (5797, 7381)]