243557316289

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{557}}^1\times {\mathrm{5743}}^1$

素因数の和:6529

約数の個数: 32

約数和(自身を含む): 284617497600

約数和(自身を除く): 41060181311

約数列:

[1, 7, 73, 149, 511, 557, 1043, 3899, 5743, 10877, 40201, 40661, 76139, 82993, 284627, 419239, 580951, 855707, 2934673, 3198851, 5989949, 6058489, 22391957, 42409423, 62466611, 233516123, 437266277, 476628799, 1634612861, 3336401593, 34793902327, 243557316289]

約数ペア:

[(1, 243557316289), (7, 34793902327), (73, 3336401593), (149, 1634612861), (511, 476628799), (557, 437266277), (1043, 233516123), (3899, 62466611), (5743, 42409423), (10877, 22391957), (40201, 6058489), (40661, 5989949), (76139, 3198851), (82993, 2934673), (284627, 855707), (419239, 580951)]