420123448503

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{14557}}^1\times {\mathrm{291521}}^1$

素因数の和:306095

約数の個数: 24

約数和(自身を含む): 662060455056

約数和(自身を除く): 241937006553

約数列:

[1, 3, 9, 11, 33, 99, 14557, 43671, 131013, 160127, 291521, 480381, 874563, 1441143, 2623689, 3206731, 9620193, 28860579, 4243671197, 12731013591, 38193040773, 46680383167, 140041149501, 420123448503]

約数ペア:

[(1, 420123448503), (3, 140041149501), (9, 46680383167), (11, 38193040773), (33, 12731013591), (99, 4243671197), (14557, 28860579), (43671, 9620193), (131013, 3206731), (160127, 2623689), (291521, 1441143), (480381, 874563)]