871612297921

素因数分解:

${\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1\times {\mathrm{13121}}^1$

素因数の和:13561

約数の個数: 32

約数和(自身を含む): 919468827648

約数和(自身を除く): 47856529727

約数列:

[1, 37, 83, 97, 223, 3071, 3589, 8051, 8251, 13121, 18509, 21631, 297887, 485477, 684833, 800347, 1089043, 1272737, 1795373, 2925983, 40294591, 47091269, 66428801, 105637171, 108261371, 242856589, 283820351, 3908575327, 8985693793, 10501352987, 23557089133, 871612297921]

約数ペア:

[(1, 871612297921), (37, 23557089133), (83, 10501352987), (97, 8985693793), (223, 3908575327), (3071, 283820351), (3589, 242856589), (8051, 108261371), (8251, 105637171), (13121, 66428801), (18509, 47091269), (21631, 40294591), (297887, 2925983), (485477, 1795373), (684833, 1272737), (800347, 1089043)]