154279041

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1\times {\mathrm{521}}^1$

素因数の和:829

約数の個数: 32

約数和(自身を含む): 240537600

約数和(自身を除く): 86258559

約数列:

[1, 3, 7, 21, 59, 177, 239, 413, 521, 717, 1239, 1563, 1673, 3647, 5019, 10941, 14101, 30739, 42303, 92217, 98707, 124519, 215173, 296121, 373557, 645519, 871633, 2614899, 7346621, 22039863, 51426347, 154279041]

約数ペア:

[(1, 154279041), (3, 51426347), (7, 22039863), (21, 7346621), (59, 2614899), (177, 871633), (239, 645519), (413, 373557), (521, 296121), (717, 215173), (1239, 124519), (1563, 98707), (1673, 92217), (3647, 42303), (5019, 30739), (10941, 14101)]