201328413

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{5273}}^1$

素因数の和:5389

約数の個数: 32

約数和(自身を含む): 318971520

約数和(自身を除く): 117643107

約数列:

[1, 3, 11, 13, 33, 39, 89, 143, 267, 429, 979, 1157, 2937, 3471, 5273, 12727, 15819, 38181, 58003, 68549, 174009, 205647, 469297, 754039, 1407891, 2262117, 5162267, 6100861, 15486801, 18302583, 67109471, 201328413]

約数ペア:

[(1, 201328413), (3, 67109471), (11, 18302583), (13, 15486801), (33, 6100861), (39, 5162267), (89, 2262117), (143, 1407891), (267, 754039), (429, 469297), (979, 205647), (1157, 174009), (2937, 68549), (3471, 58003), (5273, 38181), (12727, 15819)]