147080643

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1\times {\mathrm{1381}}^1$

素因数の和:1786

約数の個数: 16

約数和(自身を含む): 198477312

約数和(自身を除く): 51396669

約数列:

[1, 3, 131, 271, 393, 813, 1381, 4143, 35501, 106503, 180911, 374251, 542733, 1122753, 49026881, 147080643]

約数ペア:

[(1, 147080643), (3, 49026881), (131, 1122753), (271, 542733), (393, 374251), (813, 180911), (1381, 106503), (4143, 35501)]