985305601

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{1123}}^1$

素因数の和:1321

約数の個数: 32

約数和(自身を含む): 1221689088

約数和(自身を除く): 236383487

約数列:

[1, 7, 17, 73, 101, 119, 511, 707, 1123, 1241, 1717, 7373, 7861, 8687, 12019, 19091, 51611, 81979, 113423, 125341, 133637, 573853, 793961, 877387, 1393643, 1928191, 8279879, 9755501, 13497337, 57959153, 140757943, 985305601]

約数ペア:

[(1, 985305601), (7, 140757943), (17, 57959153), (73, 13497337), (101, 9755501), (119, 8279879), (511, 1928191), (707, 1393643), (1123, 877387), (1241, 793961), (1717, 573853), (7373, 133637), (7861, 125341), (8687, 113423), (12019, 81979), (19091, 51611)]