1379164017

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{21247}}^1$

素因数の和:21549

約数の個数: 32

約数和(自身を含む): 2300903424

約数和(自身を除く): 921739407

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 281, 843, 1967, 3091, 5901, 9273, 21247, 21637, 63741, 64911, 148729, 233717, 446187, 701151, 1636019, 4908057, 5970407, 17911221, 41792849, 65674477, 125378547, 197023431, 459721339, 1379164017]

約数ペア:

[(1, 1379164017), (3, 459721339), (7, 197023431), (11, 125378547), (21, 65674477), (33, 41792849), (77, 17911221), (231, 5970407), (281, 4908057), (843, 1636019), (1967, 701151), (3091, 446187), (5901, 233717), (9273, 148729), (21247, 64911), (21637, 63741)]