83785751

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{641}}^1$

素因数の和:982

約数の個数: 16

約数和(自身を含む): 97625088

約数和(自身を除く): 13839337

約数列:

[1, 7, 71, 263, 497, 641, 1841, 4487, 18673, 45511, 130711, 168583, 318577, 1180081, 11969393, 83785751]

約数ペア:

[(1, 83785751), (7, 11969393), (71, 1180081), (263, 318577), (497, 168583), (641, 130711), (1841, 45511), (4487, 18673)]