1796738280491

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1\times {\mathrm{1238089}}^1$

素因数の和:1238555

約数の個数: 32

約数和(自身を含む): 2293457725440

約数和(自身を除く): 496719444949

約数列:

[1, 7, 11, 47, 77, 329, 401, 517, 2807, 3619, 4411, 18847, 30877, 131929, 207317, 1238089, 1451219, 8666623, 13618979, 58190183, 95332853, 407331281, 496473689, 640092013, 3475315823, 4480644091, 5461210579, 23334263383, 38228474053, 163339843681, 256676897213, 1796738280491]

約数ペア:

[(1, 1796738280491), (7, 256676897213), (11, 163339843681), (47, 38228474053), (77, 23334263383), (329, 5461210579), (401, 4480644091), (517, 3475315823), (2807, 640092013), (3619, 496473689), (4411, 407331281), (18847, 95332853), (30877, 58190183), (131929, 13618979), (207317, 8666623), (1238089, 1451219)]