74009009

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{1039}}^1$

素因数の和:1244

約数の個数: 16

約数和(自身を含む): 81868800

約数和(自身を除く): 7859791

約数列:

[1, 19, 23, 163, 437, 1039, 3097, 3749, 19741, 23897, 71231, 169357, 454043, 3217783, 3895211, 74009009]

約数ペア:

[(1, 74009009), (19, 3895211), (23, 3217783), (163, 454043), (437, 169357), (1039, 71231), (3097, 23897), (3749, 19741)]