1029731619

素因数分解:

$3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1699}}^1$

素因数の和:1773

約数の個数: 64

約数和(自身を含む): 1740800000

約数和(自身を除く): 711068381

約数列:

[1, 3, 7, 19, 21, 31, 49, 57, 93, 133, 147, 217, 343, 399, 589, 651, 931, 1029, 1519, 1699, 1767, 2793, 4123, 4557, 5097, 6517, 10633, 11893, 12369, 19551, 28861, 31899, 32281, 35679, 52669, 83251, 86583, 96843, 158007, 202027, 225967, 249753, 368683, 582757, 606081, 677901, 1000711, 1106049, 1581769, 1748271, 2580781, 3002133, 4745307, 7004977, 7742343, 11072383, 18065467, 21014931, 33217149, 49034839, 54196401, 147104517, 343243873, 1029731619]

約数ペア:

[(1, 1029731619), (3, 343243873), (7, 147104517), (19, 54196401), (21, 49034839), (31, 33217149), (49, 21014931), (57, 18065467), (93, 11072383), (133, 7742343), (147, 7004977), (217, 4745307), (343, 3002133), (399, 2580781), (589, 1748271), (651, 1581769), (931, 1106049), (1029, 1000711), (1519, 677901), (1699, 606081), (1767, 582757), (2793, 368683), (4123, 249753), (4557, 225967), (5097, 202027), (6517, 158007), (10633, 96843), (11893, 86583), (12369, 83251), (19551, 52669), (28861, 35679), (31899, 32281)]