129866463

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1699}}^1$

素因数の和:1876

約数の個数: 32

約数和(自身を含む): 204000000

約数和(自身を除く): 74133537

約数列:

[1, 3, 9, 19, 27, 57, 149, 171, 447, 513, 1341, 1699, 2831, 4023, 5097, 8493, 15291, 25479, 32281, 45873, 76437, 96843, 253151, 290529, 759453, 871587, 2278359, 4809869, 6835077, 14429607, 43288821, 129866463]

約数ペア:

[(1, 129866463), (3, 43288821), (9, 14429607), (19, 6835077), (27, 4809869), (57, 2278359), (149, 871587), (171, 759453), (447, 290529), (513, 253151), (1341, 96843), (1699, 76437), (2831, 45873), (4023, 32281), (5097, 25479), (8493, 15291)]