1201471192317

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1721}}^1\times {\mathrm{491983}}^1$

素因数の和:493761

約数の個数: 32

約数和(自身を含む): 1789278898176

約数和(自身を除く): 587807705859

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 1721, 5163, 18931, 56793, 74003, 222009, 491983, 814033, 1475949, 2442099, 5411813, 16235439, 21155269, 63465807, 232707959, 698123877, 846702743, 2540108229, 9313730173, 27941190519, 36408217949, 109224653847, 400490397439, 1201471192317]

約数ペア:

[(1, 1201471192317), (3, 400490397439), (11, 109224653847), (33, 36408217949), (43, 27941190519), (129, 9313730173), (473, 2540108229), (1419, 846702743), (1721, 698123877), (5163, 232707959), (18931, 63465807), (56793, 21155269), (74003, 16235439), (222009, 5411813), (491983, 2442099), (814033, 1475949)]