203480537

素因数分解:

${\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{829}}^1$

素因数の和:1160

約数の個数: 16

約数和(自身を含む): 223104000

約数和(自身を除く): 19623463

約数列:

[1, 13, 79, 239, 829, 1027, 3107, 10777, 18881, 65491, 198131, 245453, 851383, 2575703, 15652349, 203480537]

約数ペア:

[(1, 203480537), (13, 15652349), (79, 2575703), (239, 851383), (829, 245453), (1027, 198131), (3107, 65491), (10777, 18881)]