171369978

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{2957}}^1$

素因数の和:3718

約数の個数: 32

約数和(自身を含む): 369726336

約数和(自身を除く): 198356358

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 743, 1486, 2229, 2957, 4458, 5914, 8871, 9659, 17742, 19318, 28977, 38441, 57954, 76882, 115323, 230646, 2197051, 4394102, 6591153, 13182306, 28561663, 57123326, 85684989, 171369978]

約数ペア:

[(1, 171369978), (2, 85684989), (3, 57123326), (6, 28561663), (13, 13182306), (26, 6591153), (39, 4394102), (78, 2197051), (743, 230646), (1486, 115323), (2229, 76882), (2957, 57954), (4458, 38441), (5914, 28977), (8871, 19318), (9659, 17742)]