201775717

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{337}}^1$

素因数の和:493

約数の個数: 32

約数和(自身を含む): 245306880

約数和(自身を除く): 43531163

約数列:

[1, 11, 13, 53, 79, 143, 337, 583, 689, 869, 1027, 3707, 4187, 4381, 7579, 11297, 17861, 26623, 46057, 48191, 54431, 196471, 232193, 292853, 346099, 598741, 1411019, 2554123, 3807089, 15521209, 18343247, 201775717]

約数ペア:

[(1, 201775717), (11, 18343247), (13, 15521209), (53, 3807089), (79, 2554123), (143, 1411019), (337, 598741), (583, 346099), (689, 292853), (869, 232193), (1027, 196471), (3707, 54431), (4187, 48191), (4381, 46057), (7579, 26623), (11297, 17861)]