141572361

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{487}}^1$

素因数の和:733

約数の個数: 32

約数和(自身を含む): 219873280

約数和(自身を除く): 78300919

約数列:

[1, 3, 7, 21, 109, 127, 327, 381, 487, 763, 889, 1461, 2289, 2667, 3409, 10227, 13843, 41529, 53083, 61849, 96901, 159249, 185547, 290703, 371581, 432943, 1114743, 1298829, 6741541, 20224623, 47190787, 141572361]

約数ペア:

[(1, 141572361), (3, 47190787), (7, 20224623), (21, 6741541), (109, 1298829), (127, 1114743), (327, 432943), (381, 371581), (487, 290703), (763, 185547), (889, 159249), (1461, 96901), (2289, 61849), (2667, 53083), (3409, 41529), (10227, 13843)]