217876079

素因数分解:

${\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{1871}}^1$

素因数の和:2038

約数の個数: 16

約数和(自身を含む): 233985024

約数和(自身を除く): 16108945

約数列:

[1, 23, 61, 83, 1403, 1871, 1909, 5063, 43033, 114131, 116449, 155293, 2625013, 3571739, 9472873, 217876079]

約数ペア:

[(1, 217876079), (23, 9472873), (61, 3571739), (83, 2625013), (1403, 155293), (1871, 116449), (1909, 114131), (5063, 43033)]