147740097

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:401

約数の個数: 32

約数和(自身を含む): 208365696

約数和(自身を除く): 60625599

約数列:

[1, 3, 41, 53, 123, 131, 159, 173, 393, 519, 2173, 5371, 6519, 6943, 7093, 9169, 16113, 20829, 21279, 22663, 27507, 67989, 284663, 375929, 853989, 929183, 1127787, 1201139, 2787549, 3603417, 49246699, 147740097]

約数ペア:

[(1, 147740097), (3, 49246699), (41, 3603417), (53, 2787549), (123, 1201139), (131, 1127787), (159, 929183), (173, 853989), (393, 375929), (519, 284663), (2173, 67989), (5371, 27507), (6519, 22663), (6943, 21279), (7093, 20829), (9169, 16113)]