143170521

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1447}}^1$

素因数の和:1565

約数の個数: 32

約数和(自身を含む): 214072320

約数和(自身を除く): 70901799

約数列:

[1, 3, 13, 39, 43, 59, 129, 177, 559, 767, 1447, 1677, 2301, 2537, 4341, 7611, 18811, 32981, 56433, 62221, 85373, 98943, 186663, 256119, 808873, 1109849, 2426619, 3329547, 3671039, 11013117, 47723507, 143170521]

約数ペア:

[(1, 143170521), (3, 47723507), (13, 11013117), (39, 3671039), (43, 3329547), (59, 2426619), (129, 1109849), (177, 808873), (559, 256119), (767, 186663), (1447, 98943), (1677, 85373), (2301, 62221), (2537, 56433), (4341, 32981), (7611, 18811)]