143788959

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{90263}}^1$

素因数の和:90331

約数の個数: 16

約数和(自身を含む): 216633600

約数和(自身を除く): 72844641

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 90263, 270789, 812367, 2437101, 5325517, 15976551, 47929653, 143788959]

約数ペア:

[(1, 143788959), (3, 47929653), (9, 15976551), (27, 5325517), (59, 2437101), (177, 812367), (531, 270789), (1593, 90263)]