31464437

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{809}}^1$

素因数の和:940

約数の個数: 16

約数和(自身を含む): 34992000

約数和(自身を除く): 3527563

約数列:

[1, 19, 23, 89, 437, 809, 1691, 2047, 15371, 18607, 38893, 72001, 353533, 1368019, 1656023, 31464437]

約数ペア:

[(1, 31464437), (19, 1656023), (23, 1368019), (89, 353533), (437, 72001), (809, 38893), (1691, 18607), (2047, 15371)]