71397133773

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{518509}}^1$

素因数の和:518681

約数の個数: 32

約数和(自身を含む): 111500390400

約数和(自身を除く): 40103256627

約数列:

[1, 3, 7, 21, 79, 83, 237, 249, 553, 581, 1659, 1743, 6557, 19671, 45899, 137697, 518509, 1555527, 3629563, 10888689, 40962211, 43036247, 122886633, 129108741, 286735477, 301253729, 860206431, 903761187, 3399863513, 10199590539, 23799044591, 71397133773]

約数ペア:

[(1, 71397133773), (3, 23799044591), (7, 10199590539), (21, 3399863513), (79, 903761187), (83, 860206431), (237, 301253729), (249, 286735477), (553, 129108741), (581, 122886633), (1659, 43036247), (1743, 40962211), (6557, 10888689), (19671, 3629563), (45899, 1555527), (137697, 518509)]