148966563

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1597}}^1$

素因数の和:1707

約数の個数: 32

約数和(自身を含む): 220907520

約数和(自身を除く): 71940957

約数列:

[1, 3, 17, 31, 51, 59, 93, 177, 527, 1003, 1581, 1597, 1829, 3009, 4791, 5487, 27149, 31093, 49507, 81447, 93279, 94223, 148521, 282669, 841619, 1601791, 2524857, 2920913, 4805373, 8762739, 49655521, 148966563]

約数ペア:

[(1, 148966563), (3, 49655521), (17, 8762739), (31, 4805373), (51, 2920913), (59, 2524857), (93, 1601791), (177, 841619), (527, 282669), (1003, 148521), (1581, 94223), (1597, 93279), (1829, 81447), (3009, 49507), (4791, 31093), (5487, 27149)]