85683563

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:275

約数の個数: 32

約数和(自身を含む): 105380352

約数和(自身を除く): 19696789

約数列:

[1, 7, 41, 43, 53, 131, 287, 301, 371, 917, 1763, 2173, 2279, 5371, 5633, 6943, 12341, 15211, 15953, 37597, 39431, 48601, 93439, 230953, 284663, 298549, 654073, 1616671, 1992641, 2089843, 12240509, 85683563]

約数ペア:

[(1, 85683563), (7, 12240509), (41, 2089843), (43, 1992641), (53, 1616671), (131, 654073), (287, 298549), (301, 284663), (371, 230953), (917, 93439), (1763, 48601), (2173, 39431), (2279, 37597), (5371, 15953), (5633, 15211), (6943, 12341)]