713405749

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{11437}}^1$

素因数の和:11537

約数の個数: 24

約数和(自身を含む): 886673760

約数和(自身を除く): 173268011

約数列:

[1, 7, 19, 49, 67, 133, 469, 931, 1273, 3283, 8911, 11437, 62377, 80059, 217303, 560413, 766279, 1521121, 5363953, 10647847, 14559301, 37547671, 101915107, 713405749]

約数ペア:

[(1, 713405749), (7, 101915107), (19, 37547671), (49, 14559301), (67, 10647847), (133, 5363953), (469, 1521121), (931, 766279), (1273, 560413), (3283, 217303), (8911, 80059), (11437, 62377)]