13543257903

素因数分解:

$3^1\times 7^1\times {\mathrm{2803}}^1\times {\mathrm{230081}}^1$

素因数の和:232894

約数の個数: 16

約数和(自身を含む): 20644797696

約数和(自身を除く): 7101539793

約数列:

[1, 3, 7, 21, 2803, 8409, 19621, 58863, 230081, 690243, 1610567, 4831701, 644917043, 1934751129, 4514419301, 13543257903]

約数ペア:

[(1, 13543257903), (3, 4514419301), (7, 1934751129), (21, 644917043), (2803, 4831701), (8409, 1610567), (19621, 690243), (58863, 230081)]