97654039

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1\times {\mathrm{563}}^1$

素因数の和:990

約数の個数: 16

約数和(自身を含む): 113702400

約数和(自身を除く): 16048361

約数列:

[1, 7, 71, 349, 497, 563, 2443, 3941, 24779, 39973, 173453, 196487, 279811, 1375409, 13950577, 97654039]

約数ペア:

[(1, 97654039), (7, 13950577), (71, 1375409), (349, 279811), (497, 196487), (563, 173453), (2443, 39973), (3941, 24779)]