207919095

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{22037}}^1$

素因数の和:22099

約数の個数: 32

約数和(自身を含む): 361775808

約数和(自身を除く): 153856713

約数列:

[1, 3, 5, 15, 17, 37, 51, 85, 111, 185, 255, 555, 629, 1887, 3145, 9435, 22037, 66111, 110185, 330555, 374629, 815369, 1123887, 1873145, 2446107, 4076845, 5619435, 12230535, 13861273, 41583819, 69306365, 207919095]

約数ペア:

[(1, 207919095), (3, 69306365), (5, 41583819), (15, 13861273), (17, 12230535), (37, 5619435), (51, 4076845), (85, 2446107), (111, 1873145), (185, 1123887), (255, 815369), (555, 374629), (629, 330555), (1887, 110185), (3145, 66111), (9435, 22037)]