1330354949

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{173}}^1\times {\mathrm{1297}}^1$

素因数の和:1506

約数の個数: 36

約数和(自身を含む): 1712184012

約数和(自身を除く): 381829063

約数列:

[1, 7, 11, 49, 77, 121, 173, 539, 847, 1211, 1297, 1903, 5929, 8477, 9079, 13321, 14267, 20933, 63553, 93247, 99869, 146531, 156937, 224381, 699083, 1025717, 1098559, 1570667, 2468191, 7689913, 10994669, 17277337, 27150101, 120941359, 190050707, 1330354949]

約数ペア:

[(1, 1330354949), (7, 190050707), (11, 120941359), (49, 27150101), (77, 17277337), (121, 10994669), (173, 7689913), (539, 2468191), (847, 1570667), (1211, 1098559), (1297, 1025717), (1903, 699083), (5929, 224381), (8477, 156937), (9079, 146531), (13321, 99869), (14267, 93247), (20933, 63553)]