11555781121

素因数分解:

${\mathrm{1021}}^1\times {\mathrm{1607}}^1\times {\mathrm{7043}}^1$

素因数の和:9671

約数の個数: 8

約数和(自身を含む): 11575940544

約数和(自身を除く): 20159423

約数列:

[1, 1021, 1607, 7043, 1640747, 7190903, 11318101, 11555781121]

約数ペア:

[(1, 11555781121), (1021, 11318101), (1607, 7190903), (7043, 1640747)]