31717205471

素因数分解:

$7^1\times {\mathrm{197}}^1\times {\mathrm{1949}}^1\times {\mathrm{11801}}^1$

素因数の和:13954

約数の個数: 16

約数和(自身を含む): 36454017600

約数和(自身を除く): 4736812129

約数列:

[1, 7, 197, 1379, 1949, 11801, 13643, 82607, 383953, 2324797, 2687671, 16273579, 23000149, 161001043, 4531029353, 31717205471]

約数ペア:

[(1, 31717205471), (7, 4531029353), (197, 161001043), (1379, 23000149), (1949, 16273579), (11801, 2687671), (13643, 2324797), (82607, 383953)]