68897073

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{3271}}^1$

素因数の和:3357

約数の個数: 32

約数和(自身を含む): 113080320

約数和(自身を除く): 44183247

約数列:

[1, 3, 7, 17, 21, 51, 59, 119, 177, 357, 413, 1003, 1239, 3009, 3271, 7021, 9813, 21063, 22897, 55607, 68691, 166821, 192989, 389249, 578967, 1167747, 1350923, 3280813, 4052769, 9842439, 22965691, 68897073]

約数ペア:

[(1, 68897073), (3, 22965691), (7, 9842439), (17, 4052769), (21, 3280813), (51, 1350923), (59, 1167747), (119, 578967), (177, 389249), (357, 192989), (413, 166821), (1003, 68691), (1239, 55607), (3009, 22897), (3271, 21063), (7021, 9813)]