2017677126963

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{887}}^1\times {\mathrm{1787}}^1$

素因数の和:2928

約数の個数: 64

約数和(自身を含む): 2816784875520

約数和(自身を除く): 799107748557

約数列:

[1, 3, 41, 79, 123, 131, 237, 393, 887, 1787, 2661, 3239, 5361, 5371, 9717, 10349, 16113, 31047, 36367, 70073, 73267, 109101, 116197, 141173, 210219, 219801, 234097, 348591, 423519, 424309, 702291, 1272927, 1585069, 2872993, 4755207, 4764077, 5788093, 8618979, 9179563, 9597977, 14292231, 17364279, 18493663, 27538689, 28793931, 55480989, 64987829, 125220451, 194963487, 207644039, 375661353, 376362083, 622932117, 758240183, 1129086249, 2274720549, 5134038491, 8513405599, 15402115473, 16403879081, 25540216797, 49211637243, 672559042321, 2017677126963]

約数ペア:

[(1, 2017677126963), (3, 672559042321), (41, 49211637243), (79, 25540216797), (123, 16403879081), (131, 15402115473), (237, 8513405599), (393, 5134038491), (887, 2274720549), (1787, 1129086249), (2661, 758240183), (3239, 622932117), (5361, 376362083), (5371, 375661353), (9717, 207644039), (10349, 194963487), (16113, 125220451), (31047, 64987829), (36367, 55480989), (70073, 28793931), (73267, 27538689), (109101, 18493663), (116197, 17364279), (141173, 14292231), (210219, 9597977), (219801, 9179563), (234097, 8618979), (348591, 5788093), (423519, 4764077), (424309, 4755207), (702291, 2872993), (1272927, 1585069)]