2912993379051

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{28653991}}^1$

素因数の和:28654151

約数の個数: 32

約数和(自身を含む): 4577303298048

約数和(自身を除く): 1664309918997

約数列:

[1, 3, 7, 21, 47, 103, 141, 309, 329, 721, 987, 2163, 4841, 14523, 33887, 101661, 28653991, 85961973, 200577937, 601733811, 1346737577, 2951361073, 4040212731, 8854083219, 9427163039, 20659527511, 28281489117, 61978582533, 138713970431, 416141911293, 970997793017, 2912993379051]

約数ペア:

[(1, 2912993379051), (3, 970997793017), (7, 416141911293), (21, 138713970431), (47, 61978582533), (103, 28281489117), (141, 20659527511), (309, 9427163039), (329, 8854083219), (721, 4040212731), (987, 2951361073), (2163, 1346737577), (4841, 601733811), (14523, 200577937), (33887, 85961973), (101661, 28653991)]