85282491

素因数分解:

$3^1\times 7^3\times {\mathrm{67}}^1\times {\mathrm{1237}}^1$

素因数の和:1328

約数の個数: 32

約数和(自身を含む): 134694400

約数和(自身を除く): 49411909

約数列:

[1, 3, 7, 21, 49, 67, 147, 201, 343, 469, 1029, 1237, 1407, 3283, 3711, 8659, 9849, 22981, 25977, 60613, 68943, 82879, 181839, 248637, 424291, 580153, 1272873, 1740459, 4061071, 12183213, 28427497, 85282491]

約数ペア:

[(1, 85282491), (3, 28427497), (7, 12183213), (21, 4061071), (49, 1740459), (67, 1272873), (147, 580153), (201, 424291), (343, 248637), (469, 181839), (1029, 82879), (1237, 68943), (1407, 60613), (3283, 25977), (3711, 22981), (8659, 9849)]