922751921

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{7607}}^1$

素因数の和:7701

約数の個数: 32

約数和(自身を含む): 1199751168

約数和(自身を除く): 276999247

約数列:

[1, 7, 13, 31, 43, 91, 217, 301, 403, 559, 1333, 2821, 3913, 7607, 9331, 17329, 53249, 98891, 121303, 235817, 327101, 692237, 1650719, 2289707, 3065621, 4252313, 10140131, 21459347, 29766191, 70980917, 131821703, 922751921]

約数ペア:

[(1, 922751921), (7, 131821703), (13, 70980917), (31, 29766191), (43, 21459347), (91, 10140131), (217, 4252313), (301, 3065621), (403, 2289707), (559, 1650719), (1333, 692237), (2821, 327101), (3913, 235817), (7607, 121303), (9331, 98891), (17329, 53249)]