156986323329

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{2447}}^1\times {\mathrm{1944079}}^1$

素因数の和:1946540

約数の個数: 16

約数和(自身を含む): 228437176320

約数和(自身を除く): 71450852991

約数列:

[1, 3, 11, 33, 2447, 7341, 26917, 80751, 1944079, 5832237, 21384869, 64154607, 4757161313, 14271483939, 52328774443, 156986323329]

約数ペア:

[(1, 156986323329), (3, 52328774443), (11, 14271483939), (33, 4757161313), (2447, 64154607), (7341, 21384869), (26917, 5832237), (80751, 1944079)]