539905873

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{881}}^1$

素因数の和:1017

約数の個数: 32

約数和(自身を含む): 640120320

約数和(自身を除く): 100214447

約数列:

[1, 13, 17, 47, 59, 221, 611, 767, 799, 881, 1003, 2773, 10387, 11453, 13039, 14977, 36049, 41407, 47141, 51979, 194701, 538291, 612833, 675727, 703919, 883643, 2443013, 9150947, 11487359, 31759169, 41531221, 539905873]

約数ペア:

[(1, 539905873), (13, 41531221), (17, 31759169), (47, 11487359), (59, 9150947), (221, 2443013), (611, 883643), (767, 703919), (799, 675727), (881, 612833), (1003, 538291), (2773, 194701), (10387, 51979), (11453, 47141), (13039, 41407), (14977, 36049)]