16156728049

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1389587}}^1$

素因数の和:1389756

約数の個数: 16

約数和(自身を含む): 20276868096

約数和(自身を除く): 4120140047

約数列:

[1, 7, 11, 77, 151, 1057, 1661, 11627, 1389587, 9727109, 15285457, 106998199, 209827637, 1468793459, 2308104007, 16156728049]

約数ペア:

[(1, 16156728049), (7, 2308104007), (11, 1468793459), (77, 209827637), (151, 106998199), (1057, 15285457), (1661, 9727109), (11627, 1389587)]