2277892491

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{421}}^1\times {\mathrm{2551}}^1$

素因数の和:3083

約数の個数: 32

約数和(自身を含む): 3515145216

約数和(自身を除く): 1237252725

約数列:

[1, 3, 7, 21, 101, 303, 421, 707, 1263, 2121, 2551, 2947, 7653, 8841, 17857, 42521, 53571, 127563, 257651, 297647, 772953, 892941, 1073971, 1803557, 3221913, 5410671, 7517797, 22553391, 108471071, 325413213, 759297497, 2277892491]

約数ペア:

[(1, 2277892491), (3, 759297497), (7, 325413213), (21, 108471071), (101, 22553391), (303, 7517797), (421, 5410671), (707, 3221913), (1263, 1803557), (2121, 1073971), (2551, 892941), (2947, 772953), (7653, 297647), (8841, 257651), (17857, 127563), (42521, 53571)]