156951021003

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{7699}}^1\times {\mathrm{23677}}^1$

素因数の和:31427

約数の個数: 32

約数和(自身を含む): 245038886400

約数和(自身を除く): 88087865397

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 7699, 23097, 23677, 53893, 71031, 161679, 165739, 315659, 497217, 946977, 970757, 2209613, 2912271, 6628839, 6795299, 20385897, 182289223, 546867669, 1276024561, 3828073683, 7473858143, 22421574429, 52317007001, 156951021003]

約数ペア:

[(1, 156951021003), (3, 52317007001), (7, 22421574429), (21, 7473858143), (41, 3828073683), (123, 1276024561), (287, 546867669), (861, 182289223), (7699, 20385897), (23097, 6795299), (23677, 6628839), (53893, 2912271), (71031, 2209613), (161679, 970757), (165739, 946977), (315659, 497217)]