749084817

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{97499}}^1$

素因数の和:97712

約数の個数: 16

約数和(自身を含む): 1081080000

約数和(自身を除く): 331995183

約数列:

[1, 3, 13, 39, 197, 591, 2561, 7683, 97499, 292497, 1267487, 3802461, 19207303, 57621909, 249694939, 749084817]

約数ペア:

[(1, 749084817), (3, 249694939), (13, 57621909), (39, 19207303), (197, 3802461), (591, 1267487), (2561, 292497), (7683, 97499)]