4320374217

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{1709}}^1\times {\mathrm{19597}}^1$

素因数の和:21352

約数の個数: 16

約数和(自身を含む): 5898214080

約数和(自身を除く): 1577839863

約数列:

[1, 3, 43, 129, 1709, 5127, 19597, 58791, 73487, 220461, 842671, 2528013, 33491273, 100473819, 1440124739, 4320374217]

約数ペア:

[(1, 4320374217), (3, 1440124739), (43, 100473819), (129, 33491273), (1709, 2528013), (5127, 842671), (19597, 220461), (58791, 73487)]