81165773

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{773}}^1$

素因数の和:1024

約数の個数: 16

約数和(自身を含む): 90112176

約数和(自身を除く): 8946403

約数列:

[1, 13, 41, 197, 533, 773, 2561, 8077, 10049, 31693, 105001, 152281, 412009, 1979653, 6243521, 81165773]

約数ペア:

[(1, 81165773), (13, 6243521), (41, 1979653), (197, 412009), (533, 152281), (773, 105001), (2561, 31693), (8077, 10049)]