205804523529

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1\times {\mathrm{69431}}^1$

素因数の和:69906

約数の個数: 48

約数和(自身を含む): 329274316800

約数和(自身を除く): 123469793271

約数列:

[1, 3, 9, 11, 33, 79, 99, 237, 379, 711, 869, 1137, 2607, 3411, 4169, 7821, 12507, 29941, 37521, 69431, 89823, 208293, 269469, 329351, 624879, 763741, 988053, 2291223, 2964159, 5485049, 6873669, 16455147, 26314349, 49365441, 60335539, 78943047, 181006617, 236829141, 289457839, 543019851, 868373517, 2078833571, 2605120551, 6236500713, 18709502139, 22867169281, 68601507843, 205804523529]

約数ペア:

[(1, 205804523529), (3, 68601507843), (9, 22867169281), (11, 18709502139), (33, 6236500713), (79, 2605120551), (99, 2078833571), (237, 868373517), (379, 543019851), (711, 289457839), (869, 236829141), (1137, 181006617), (2607, 78943047), (3411, 60335539), (4169, 49365441), (7821, 26314349), (12507, 16455147), (29941, 6873669), (37521, 5485049), (69431, 2964159), (89823, 2291223), (208293, 988053), (269469, 763741), (329351, 624879)]