148371279

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{243631}}^1$

素因数の和:243670

約数の個数: 16

約数和(自身を含む): 233886720

約数和(自身を除く): 85515441

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 243631, 730893, 1705417, 5116251, 7065299, 21195897, 49457093, 148371279]

約数ペア:

[(1, 148371279), (3, 49457093), (7, 21195897), (21, 7065299), (29, 5116251), (87, 1705417), (203, 730893), (609, 243631)]