63531121

素因数分解:

${\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:432

約数の個数: 16

約数和(自身を含む): 67212288

約数和(自身を除く): 3681167

約数列:

[1, 31, 101, 103, 197, 3131, 3193, 6107, 10403, 19897, 20291, 322493, 616807, 629021, 2049391, 63531121]

約数ペア:

[(1, 63531121), (31, 2049391), (101, 629021), (103, 616807), (197, 322493), (3131, 20291), (3193, 19897), (6107, 10403)]