159169917

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{373}}^1\times {\mathrm{1381}}^1$

素因数の和:1860

約数の個数: 16

約数和(自身を含む): 215017088

約数和(自身を除く): 55847171

約数列:

[1, 3, 103, 309, 373, 1119, 1381, 4143, 38419, 115257, 142243, 426729, 515113, 1545339, 53056639, 159169917]

約数ペア:

[(1, 159169917), (3, 53056639), (103, 1545339), (309, 515113), (373, 426729), (1119, 142243), (1381, 115257), (4143, 38419)]