3157367619

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1\times {\mathrm{683}}^1$

素因数の和:1296

約数の個数: 64

約数和(自身を含む): 5332967424

約数和(自身を除く): 2175599805

約数列:

[1, 3, 7, 17, 21, 23, 51, 69, 119, 161, 357, 391, 483, 563, 683, 1173, 1689, 2049, 2737, 3941, 4781, 8211, 9571, 11611, 11823, 12949, 14343, 15709, 28713, 34833, 38847, 47127, 66997, 81277, 90643, 109963, 200991, 220133, 243831, 267053, 271929, 329889, 384529, 660399, 801159, 1153587, 1540931, 1869371, 2691703, 4622793, 5608113, 6536993, 8075109, 8844167, 19610979, 26532501, 45758951, 61909169, 137276853, 150350839, 185727507, 451052517, 1052455873, 3157367619]

約数ペア:

[(1, 3157367619), (3, 1052455873), (7, 451052517), (17, 185727507), (21, 150350839), (23, 137276853), (51, 61909169), (69, 45758951), (119, 26532501), (161, 19610979), (357, 8844167), (391, 8075109), (483, 6536993), (563, 5608113), (683, 4622793), (1173, 2691703), (1689, 1869371), (2049, 1540931), (2737, 1153587), (3941, 801159), (4781, 660399), (8211, 384529), (9571, 329889), (11611, 271929), (11823, 267053), (12949, 243831), (14343, 220133), (15709, 200991), (28713, 109963), (34833, 90643), (38847, 81277), (47127, 66997)]