157033291497

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{821}}^1\times {\mathrm{3750407}}^1$

素因数の和:3751248

約数の個数: 16

約数和(自身を含む): 221964147072

約数和(自身を除く): 64930855575

約数列:

[1, 3, 17, 51, 821, 2463, 13957, 41871, 3750407, 11251221, 63756919, 191270757, 3079084147, 9237252441, 52344430499, 157033291497]

約数ペア:

[(1, 157033291497), (3, 52344430499), (17, 9237252441), (51, 3079084147), (821, 191270757), (2463, 63756919), (13957, 11251221), (41871, 3750407)]