156968937789

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1\times {\mathrm{51503}}^1$

素因数の和:51889

約数の個数: 32

約数和(自身を含む): 216860682240

約数和(自身を除く): 59891744451

約数列:

[1, 3, 59, 67, 177, 201, 257, 771, 3953, 11859, 15163, 17219, 45489, 51503, 51657, 154509, 1015921, 3038677, 3047763, 3450701, 9116031, 10352103, 13236271, 39708813, 203591359, 610774077, 780939989, 886830157, 2342819967, 2660490471, 52322979263, 156968937789]

約数ペア:

[(1, 156968937789), (3, 52322979263), (59, 2660490471), (67, 2342819967), (177, 886830157), (201, 780939989), (257, 610774077), (771, 203591359), (3953, 39708813), (11859, 13236271), (15163, 10352103), (17219, 9116031), (45489, 3450701), (51503, 3047763), (51657, 3038677), (154509, 1015921)]