214612991999

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{12103829}}^1$

素因数の和:12104002

約数の個数: 16

約数和(自身を含む): 261442728000

約数和(自身を除く): 46829736001

約数列:

[1, 7, 17, 119, 149, 1043, 2533, 17731, 12103829, 84726803, 205765093, 1440355651, 1803470521, 12624293647, 30658998857, 214612991999]

約数ペア:

[(1, 214612991999), (7, 30658998857), (17, 12624293647), (119, 1803470521), (149, 1440355651), (1043, 205765093), (2533, 84726803), (17731, 12103829)]