37968931

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{457}}^1$

素因数の和:571

約数の個数: 32

約数和(自身を含む): 51706368

約数和(自身を除く): 13737437

約数列:

[1, 7, 11, 13, 77, 83, 91, 143, 457, 581, 913, 1001, 1079, 3199, 5027, 5941, 6391, 7553, 11869, 35189, 37931, 41587, 65351, 83083, 265517, 417241, 457457, 493103, 2920687, 3451721, 5424133, 37968931]

約数ペア:

[(1, 37968931), (7, 5424133), (11, 3451721), (13, 2920687), (77, 493103), (83, 457457), (91, 417241), (143, 265517), (457, 83083), (581, 65351), (913, 41587), (1001, 37931), (1079, 35189), (3199, 11869), (5027, 7553), (5941, 6391)]