804967289

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1\times {\mathrm{271}}^1$

素因数の和:633

約数の個数: 32

約数和(自身を含む): 990950400

約数和(自身を除く): 185983111

約数列:

[1, 7, 17, 109, 119, 229, 271, 763, 1603, 1853, 1897, 3893, 4607, 12971, 24961, 27251, 29539, 32249, 62059, 174727, 206773, 424337, 434413, 502163, 1055003, 2970359, 3515141, 6764431, 7385021, 47351017, 114995327, 804967289]

約数ペア:

[(1, 804967289), (7, 114995327), (17, 47351017), (109, 7385021), (119, 6764431), (229, 3515141), (271, 2970359), (763, 1055003), (1603, 502163), (1853, 434413), (1897, 424337), (3893, 206773), (4607, 174727), (12971, 62059), (24961, 32249), (27251, 29539)]