137806823

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{77813}}^1$

素因数の和:77854

約数の個数: 16

約数和(自身を含む): 179283456

約数和(自身を除く): 41476633

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 77813, 544691, 855943, 1789699, 5991601, 12527893, 19686689, 137806823]

約数ペア:

[(1, 137806823), (7, 19686689), (11, 12527893), (23, 5991601), (77, 1789699), (161, 855943), (253, 544691), (1771, 77813)]