331396271

素因数分解:

${\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{439}}^1\times {\mathrm{593}}^1$

素因数の和:1118

約数の個数: 16

約数和(自身を含む): 355449600

約数和(自身を除く): 24053329

約数列:

[1, 19, 67, 439, 593, 1273, 8341, 11267, 29413, 39731, 260327, 558847, 754889, 4946213, 17441909, 331396271]

約数ペア:

[(1, 331396271), (19, 17441909), (67, 4946213), (439, 754889), (593, 558847), (1273, 260327), (8341, 39731), (11267, 29413)]