241661553

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{5023}}^1$

素因数の和:5141

約数の個数: 32

約数和(自身を含む): 385843200

約数和(自身を除く): 144181647

約数列:

[1, 3, 7, 21, 29, 79, 87, 203, 237, 553, 609, 1659, 2291, 5023, 6873, 15069, 16037, 35161, 48111, 105483, 145667, 396817, 437001, 1019669, 1190451, 2777719, 3059007, 8333157, 11507693, 34523079, 80553851, 241661553]

約数ペア:

[(1, 241661553), (3, 80553851), (7, 34523079), (21, 11507693), (29, 8333157), (79, 3059007), (87, 2777719), (203, 1190451), (237, 1019669), (553, 437001), (609, 396817), (1659, 145667), (2291, 105483), (5023, 48111), (6873, 35161), (15069, 16037)]