157027563

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{653}}^1$

素因数の和:1024

約数の個数: 48

約数和(自身を含む): 284034816

約数和(自身を除く): 127007253

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 347, 653, 693, 1041, 1959, 2429, 3123, 3817, 4571, 5877, 7183, 7287, 11451, 13713, 21549, 21861, 26719, 34353, 41139, 50281, 64647, 80157, 150843, 226591, 240471, 452529, 679773, 1586137, 2039319, 2492501, 4758411, 7477503, 14275233, 17447507, 22432509, 52342521, 157027563]

約数ペア:

[(1, 157027563), (3, 52342521), (7, 22432509), (9, 17447507), (11, 14275233), (21, 7477503), (33, 4758411), (63, 2492501), (77, 2039319), (99, 1586137), (231, 679773), (347, 452529), (653, 240471), (693, 226591), (1041, 150843), (1959, 80157), (2429, 64647), (3123, 50281), (3817, 41139), (4571, 34353), (5877, 26719), (7183, 21861), (7287, 21549), (11451, 13713)]