749545383

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{257}}^1\times {\mathrm{2693}}^1$

素因数の和:2991

約数の個数: 24

約数和(自身を含む): 1059259248

約数和(自身を除く): 309713865

約数列:

[1, 3, 19, 57, 257, 361, 771, 1083, 2693, 4883, 8079, 14649, 51167, 92777, 153501, 278331, 692101, 972173, 2076303, 2916519, 13149919, 39449757, 249848461, 749545383]

約数ペア:

[(1, 749545383), (3, 249848461), (19, 39449757), (57, 13149919), (257, 2916519), (361, 2076303), (771, 972173), (1083, 692101), (2693, 278331), (4883, 153501), (8079, 92777), (14649, 51167)]