72210441

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{5641}}^1$

素因数の和:5912

約数の個数: 16

約数和(自身を含む): 102368448

約数和(自身を除く): 30158007

約数列:

[1, 3, 17, 51, 251, 753, 4267, 5641, 12801, 16923, 95897, 287691, 1415891, 4247673, 24070147, 72210441]

約数ペア:

[(1, 72210441), (3, 24070147), (17, 4247673), (51, 1415891), (251, 287691), (753, 95897), (4267, 16923), (5641, 12801)]