156967334163

素因数分解:

$3^4\times {\mathrm{173}}^1\times {\mathrm{11201551}}^1$

素因数の和:11201736

約数の個数: 20

約数和(自身を含む): 235837475808

約数和(自身を除く): 78870141645

約数列:

[1, 3, 9, 27, 81, 173, 519, 1557, 4671, 14013, 11201551, 33604653, 100813959, 302441877, 907325631, 1937868323, 5813604969, 17440814907, 52322444721, 156967334163]

約数ペア:

[(1, 156967334163), (3, 52322444721), (9, 17440814907), (27, 5813604969), (81, 1937868323), (173, 907325631), (519, 302441877), (1557, 100813959), (4671, 33604653), (14013, 11201551)]