171569097

素因数分解:

$3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:320

約数の個数: 80

約数和(自身を含む): 310751232

約数和(自身を除く): 139182135

約数列:

[1, 3, 7, 9, 21, 27, 31, 43, 63, 81, 93, 129, 189, 217, 227, 279, 301, 387, 567, 651, 681, 837, 903, 1161, 1333, 1589, 1953, 2043, 2511, 2709, 3483, 3999, 4767, 5859, 6129, 7037, 8127, 9331, 9761, 11997, 14301, 17577, 18387, 21111, 24381, 27993, 29283, 35991, 42903, 49259, 63333, 68327, 83979, 87849, 107973, 128709, 147777, 189999, 204981, 251937, 263547, 302591, 443331, 569997, 614943, 755811, 790641, 907773, 1329993, 1844829, 2118137, 2723319, 3989979, 5534487, 6354411, 8169957, 19063233, 24509871, 57189699, 171569097]

約数ペア:

[(1, 171569097), (3, 57189699), (7, 24509871), (9, 19063233), (21, 8169957), (27, 6354411), (31, 5534487), (43, 3989979), (63, 2723319), (81, 2118137), (93, 1844829), (129, 1329993), (189, 907773), (217, 790641), (227, 755811), (279, 614943), (301, 569997), (387, 443331), (567, 302591), (651, 263547), (681, 251937), (837, 204981), (903, 189999), (1161, 147777), (1333, 128709), (1589, 107973), (1953, 87849), (2043, 83979), (2511, 68327), (2709, 63333), (3483, 49259), (3999, 42903), (4767, 35991), (5859, 29283), (6129, 27993), (7037, 24381), (8127, 21111), (9331, 18387), (9761, 17577), (11997, 14301)]