84166453

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:337

約数の個数: 32

約数和(自身を含む): 105062400

約数和(自身を除く): 20895947

約数列:

[1, 7, 23, 37, 71, 161, 199, 259, 497, 851, 1393, 1633, 2627, 4577, 5957, 7363, 11431, 14129, 18389, 32039, 51541, 60421, 98903, 169349, 324967, 422947, 522773, 1185443, 2274769, 3659411, 12023779, 84166453]

約数ペア:

[(1, 84166453), (7, 12023779), (23, 3659411), (37, 2274769), (71, 1185443), (161, 522773), (199, 422947), (259, 324967), (497, 169349), (851, 98903), (1393, 60421), (1633, 51541), (2627, 32039), (4577, 18389), (5957, 14129), (7363, 11431)]