1177720804989

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1\times {\mathrm{206203}}^1$

素因数の和:206594

約数の個数: 48

約数和(自身を含む): 1788531014400

約数和(自身を除く): 610810209411

約数列:

[1, 3, 9, 29, 79, 87, 237, 261, 277, 711, 831, 2291, 2493, 6873, 8033, 20619, 21883, 24099, 65649, 72297, 196947, 206203, 618609, 634607, 1855827, 1903821, 5711463, 5979887, 16290037, 17939661, 48870111, 53818983, 57118231, 146610333, 171354693, 472411073, 514064079, 1417233219, 1656428699, 4251699657, 4512340249, 4969286097, 13537020747, 14907858291, 40611062241, 130857867221, 392573601663, 1177720804989]

約数ペア:

[(1, 1177720804989), (3, 392573601663), (9, 130857867221), (29, 40611062241), (79, 14907858291), (87, 13537020747), (237, 4969286097), (261, 4512340249), (277, 4251699657), (711, 1656428699), (831, 1417233219), (2291, 514064079), (2493, 472411073), (6873, 171354693), (8033, 146610333), (20619, 57118231), (21883, 53818983), (24099, 48870111), (65649, 17939661), (72297, 16290037), (196947, 5979887), (206203, 5711463), (618609, 1903821), (634607, 1855827)]