801448921

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{6607}}^1$

素因数の和:6701

約数の個数: 32

約数和(自身を含む): 1042055168

約数和(自身を除く): 240606247

約数列:

[1, 7, 13, 31, 43, 91, 217, 301, 403, 559, 1333, 2821, 3913, 6607, 9331, 17329, 46249, 85891, 121303, 204817, 284101, 601237, 1433719, 1988707, 2662621, 3693313, 8807131, 18638347, 25853191, 61649917, 114492703, 801448921]

約数ペア:

[(1, 801448921), (7, 114492703), (13, 61649917), (31, 25853191), (43, 18638347), (91, 8807131), (217, 3693313), (301, 2662621), (403, 1988707), (559, 1433719), (1333, 601237), (2821, 284101), (3913, 204817), (6607, 121303), (9331, 85891), (17329, 46249)]