217414873

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{6829}}^1$

素因数の和:6952

約数の個数: 16

約数和(自身を含む): 244787200

約数和(自身を除く): 27372327

約数列:

[1, 13, 31, 79, 403, 1027, 2449, 6829, 31837, 88777, 211699, 539491, 2752087, 7013383, 16724221, 217414873]

約数ペア:

[(1, 217414873), (13, 16724221), (31, 7013383), (79, 2752087), (403, 539491), (1027, 211699), (2449, 88777), (6829, 31837)]