156719937

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{863}}^1\times {\mathrm{5503}}^1$

素因数の和:6380

約数の個数: 16

約数和(自身を含む): 228261888

約数和(自身を除く): 71541951

約数列:

[1, 3, 11, 33, 863, 2589, 5503, 9493, 16509, 28479, 60533, 181599, 4749089, 14247267, 52239979, 156719937]

約数ペア:

[(1, 156719937), (3, 52239979), (11, 14247267), (33, 4749089), (863, 181599), (2589, 60533), (5503, 28479), (9493, 16509)]