8285277

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:154

約数の個数: 64

約数和(自身を含む): 15482880

約数和(自身を除く): 7197603

約数列:

[1, 3, 7, 11, 13, 21, 31, 33, 39, 77, 89, 91, 93, 143, 217, 231, 267, 273, 341, 403, 429, 623, 651, 979, 1001, 1023, 1157, 1209, 1869, 2387, 2759, 2821, 2937, 3003, 3471, 4433, 6853, 7161, 8099, 8277, 8463, 12727, 13299, 19313, 20559, 24297, 30349, 31031, 35867, 38181, 57939, 89089, 91047, 93093, 107601, 212443, 251069, 267267, 394537, 637329, 753207, 1183611, 2761759, 8285277]

約数ペア:

[(1, 8285277), (3, 2761759), (7, 1183611), (11, 753207), (13, 637329), (21, 394537), (31, 267267), (33, 251069), (39, 212443), (77, 107601), (89, 93093), (91, 91047), (93, 89089), (143, 57939), (217, 38181), (231, 35867), (267, 31031), (273, 30349), (341, 24297), (403, 20559), (429, 19313), (623, 13299), (651, 12727), (979, 8463), (1001, 8277), (1023, 8099), (1157, 7161), (1209, 6853), (1869, 4433), (2387, 3471), (2759, 3003), (2821, 2937)]