21411355683

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2399}}^1\times {\mathrm{5051}}^1$

素因数の和:7503

約数の個数: 32

約数和(自身を含む): 31039488000

約数和(自身を除く): 9628132317

約数列:

[1, 3, 19, 31, 57, 93, 589, 1767, 2399, 5051, 7197, 15153, 45581, 74369, 95969, 136743, 156581, 223107, 287907, 469743, 1413011, 2975039, 4239033, 8925117, 12117349, 36352047, 230229631, 375637819, 690688893, 1126913457, 7137118561, 21411355683]

約数ペア:

[(1, 21411355683), (3, 7137118561), (19, 1126913457), (31, 690688893), (57, 375637819), (93, 230229631), (589, 36352047), (1767, 12117349), (2399, 8925117), (5051, 4239033), (7197, 2975039), (15153, 1413011), (45581, 469743), (74369, 287907), (95969, 223107), (136743, 156581)]