381370041

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{547}}^1$

素因数の和:726

約数の個数: 48

約数和(自身を含む): 610384320

約数和(自身を除く): 229014279

約数列:

[1, 3, 9, 13, 39, 59, 101, 117, 177, 303, 531, 547, 767, 909, 1313, 1641, 2301, 3939, 4923, 5959, 6903, 7111, 11817, 17877, 21333, 32273, 53631, 55247, 63999, 77467, 96819, 165741, 232401, 290457, 419549, 497223, 697203, 718211, 1258647, 2154633, 3259573, 3775941, 6463899, 9778719, 29336157, 42374449, 127123347, 381370041]

約数ペア:

[(1, 381370041), (3, 127123347), (9, 42374449), (13, 29336157), (39, 9778719), (59, 6463899), (101, 3775941), (117, 3259573), (177, 2154633), (303, 1258647), (531, 718211), (547, 697203), (767, 497223), (909, 419549), (1313, 290457), (1641, 232401), (2301, 165741), (3939, 96819), (4923, 77467), (5959, 63999), (6903, 55247), (7111, 53631), (11817, 32273), (17877, 21333)]