28305502509

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1\times {\mathrm{374159}}^1$

素因数の和:374480

約数の個数: 16

約数和(自身を含む): 38218199040

約数和(自身を除く): 9912696531

約数列:

[1, 3, 151, 167, 453, 501, 25217, 75651, 374159, 1122477, 56498009, 62484553, 169494027, 187453659, 9435167503, 28305502509]

約数ペア:

[(1, 28305502509), (3, 9435167503), (151, 187453659), (167, 169494027), (453, 62484553), (501, 56498009), (25217, 1122477), (75651, 374159)]