291948918

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1\times {\mathrm{2053}}^1$

素因数の和:2368

約数の個数: 32

約数和(自身を含む): 591847776

約数和(自身を除く): 299898858

約数列:

[1, 2, 3, 6, 137, 173, 274, 346, 411, 519, 822, 1038, 2053, 4106, 6159, 12318, 23701, 47402, 71103, 142206, 281261, 355169, 562522, 710338, 843783, 1065507, 1687566, 2131014, 48658153, 97316306, 145974459, 291948918]

約数ペア:

[(1, 291948918), (2, 145974459), (3, 97316306), (6, 48658153), (137, 2131014), (173, 1687566), (274, 1065507), (346, 843783), (411, 710338), (519, 562522), (822, 355169), (1038, 281261), (2053, 142206), (4106, 71103), (6159, 47402), (12318, 23701)]