133804977

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{157}}^1\times {\mathrm{983}}^1$

素因数の和:1177

約数の個数: 24

約数和(自身を含む): 190919616

約数和(自身を除く): 57114639

約数列:

[1, 3, 17, 51, 157, 289, 471, 867, 983, 2669, 2949, 8007, 16711, 45373, 50133, 136119, 154331, 284087, 462993, 852261, 2623627, 7870881, 44601659, 133804977]

約数ペア:

[(1, 133804977), (3, 44601659), (17, 7870881), (51, 2623627), (157, 852261), (289, 462993), (471, 284087), (867, 154331), (983, 136119), (2669, 50133), (2949, 45373), (8007, 16711)]