899492737

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{3413}}^1$

素因数の和:3553

約数の個数: 32

約数和(自身を含む): 1124161920

約数和(自身を除く): 224669183

約数列:

[1, 11, 13, 19, 97, 143, 209, 247, 1067, 1261, 1843, 2717, 3413, 13871, 20273, 23959, 37543, 44369, 64847, 263549, 331061, 488059, 713317, 843011, 3641671, 4303793, 6290159, 9273121, 47341723, 69191749, 81772067, 899492737]

約数ペア:

[(1, 899492737), (11, 81772067), (13, 69191749), (19, 47341723), (97, 9273121), (143, 6290159), (209, 4303793), (247, 3641671), (1067, 843011), (1261, 713317), (1843, 488059), (2717, 331061), (3413, 263549), (13871, 64847), (20273, 44369), (23959, 37543)]