269038775361

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1\times {\mathrm{1447}}^1$

素因数の和:1918

約数の個数: 64

約数和(自身を含む): 380579438592

約数和(自身を除く): 111540663231

約数列:

[1, 3, 37, 47, 111, 141, 157, 227, 471, 681, 1447, 1739, 4341, 5217, 5809, 7379, 8399, 10669, 17427, 22137, 25197, 32007, 35639, 53539, 68009, 106917, 160617, 204027, 227179, 273023, 328469, 394753, 681537, 819069, 985407, 1184259, 1318643, 1675033, 2516333, 3955929, 5025099, 7548999, 8405623, 10677413, 12153353, 15438043, 25216869, 32032239, 36460059, 46314129, 51569633, 61976221, 154708899, 185928663, 395064281, 571207591, 1185192843, 1713622773, 1908076421, 2423772751, 5724229263, 7271318253, 89679591787, 269038775361]

約数ペア:

[(1, 269038775361), (3, 89679591787), (37, 7271318253), (47, 5724229263), (111, 2423772751), (141, 1908076421), (157, 1713622773), (227, 1185192843), (471, 571207591), (681, 395064281), (1447, 185928663), (1739, 154708899), (4341, 61976221), (5217, 51569633), (5809, 46314129), (7379, 36460059), (8399, 32032239), (10669, 25216869), (17427, 15438043), (22137, 12153353), (25197, 10677413), (32007, 8405623), (35639, 7548999), (53539, 5025099), (68009, 3955929), (106917, 2516333), (160617, 1675033), (204027, 1318643), (227179, 1184259), (273023, 985407), (328469, 819069), (394753, 681537)]