71468409

素因数分解:

$3^1\times {\mathrm{239}}^1\times {\mathrm{263}}^1\times {\mathrm{379}}^1$

素因数の和:884

約数の個数: 16

約数和(自身を含む): 96307200

約数和(自身を除く): 24838791

約数列:

[1, 3, 239, 263, 379, 717, 789, 1137, 62857, 90581, 99677, 188571, 271743, 299031, 23822803, 71468409]

約数ペア:

[(1, 71468409), (3, 23822803), (239, 299031), (263, 271743), (379, 188571), (717, 99677), (789, 90581), (1137, 62857)]