374333883

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{1279}}^1$

素因数の和:1488

約数の個数: 48

約数和(自身を含む): 637378560

約数和(自身を除く): 263044677

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 181, 231, 539, 543, 1267, 1279, 1617, 1991, 3801, 3837, 5973, 8869, 8953, 13937, 14069, 26607, 26859, 41811, 42207, 62671, 97559, 98483, 188013, 231499, 292677, 295449, 689381, 694497, 1620493, 2068143, 2546489, 4861479, 7639467, 11343451, 17825423, 34030353, 53476269, 124777961, 374333883]

約数ペア:

[(1, 374333883), (3, 124777961), (7, 53476269), (11, 34030353), (21, 17825423), (33, 11343451), (49, 7639467), (77, 4861479), (147, 2546489), (181, 2068143), (231, 1620493), (539, 694497), (543, 689381), (1267, 295449), (1279, 292677), (1617, 231499), (1991, 188013), (3801, 98483), (3837, 97559), (5973, 62671), (8869, 42207), (8953, 41811), (13937, 26859), (14069, 26607)]