1249203490941

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{1217}}^1\times {\mathrm{5569}}^1$

素因数の和:6994

約数の個数: 64

約数和(自身を含む): 1948656568320

約数和(自身を除く): 699453077379

約数列:

[1, 3, 7, 21, 67, 131, 201, 393, 469, 917, 1217, 1407, 2751, 3651, 5569, 8519, 8777, 16707, 25557, 26331, 38983, 61439, 81539, 116949, 159427, 184317, 244617, 373123, 478281, 570773, 729539, 1115989, 1119369, 1712319, 2188617, 2611861, 3347967, 5106773, 6777473, 7835583, 10681609, 15320319, 20332419, 32044827, 47442311, 48879113, 74771263, 142326933, 146637339, 224313789, 342153791, 454090691, 887848963, 1026461373, 1362272073, 2663546889, 3178634837, 6214942741, 9535904511, 18644828223, 59485880521, 178457641563, 416401163647, 1249203490941]

約数ペア:

[(1, 1249203490941), (3, 416401163647), (7, 178457641563), (21, 59485880521), (67, 18644828223), (131, 9535904511), (201, 6214942741), (393, 3178634837), (469, 2663546889), (917, 1362272073), (1217, 1026461373), (1407, 887848963), (2751, 454090691), (3651, 342153791), (5569, 224313789), (8519, 146637339), (8777, 142326933), (16707, 74771263), (25557, 48879113), (26331, 47442311), (38983, 32044827), (61439, 20332419), (81539, 15320319), (116949, 10681609), (159427, 7835583), (184317, 6777473), (244617, 5106773), (373123, 3347967), (478281, 2611861), (570773, 2188617), (729539, 1712319), (1115989, 1119369)]