1493670101

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{181}}^1\times {\mathrm{9743}}^1$

素因数の和:9953

約数の個数: 24

約数和(自身を含む): 1886906112

約数和(自身を除く): 393236011

約数列:

[1, 7, 11, 77, 121, 181, 847, 1267, 1991, 9743, 13937, 21901, 68201, 107173, 153307, 750211, 1178903, 1763483, 8252321, 12344381, 19398313, 135788191, 213381443, 1493670101]

約数ペア:

[(1, 1493670101), (7, 213381443), (11, 135788191), (77, 19398313), (121, 12344381), (181, 8252321), (847, 1763483), (1267, 1178903), (1991, 750211), (9743, 153307), (13937, 107173), (21901, 68201)]