23386923

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 40468480

約数和(自身を除く): 17081557

約数列:

[1, 3, 7, 9, 21, 37, 63, 79, 111, 127, 237, 259, 333, 381, 553, 711, 777, 889, 1143, 1659, 2331, 2667, 2923, 4699, 4977, 8001, 8769, 10033, 14097, 20461, 26307, 30099, 32893, 42291, 61383, 70231, 90297, 98679, 184149, 210693, 296037, 371221, 632079, 1113663, 2598547, 3340989, 7795641, 23386923]

約数ペア:

[(1, 23386923), (3, 7795641), (7, 3340989), (9, 2598547), (21, 1113663), (37, 632079), (63, 371221), (79, 296037), (111, 210693), (127, 184149), (237, 98679), (259, 90297), (333, 70231), (381, 61383), (553, 42291), (711, 32893), (777, 30099), (889, 26307), (1143, 20461), (1659, 14097), (2331, 10033), (2667, 8769), (2923, 8001), (4699, 4977)]