156777640107

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1\times {\mathrm{203227}}^1$

素因数の和:203579

約数の個数: 32

約数和(自身を含む): 231348251904

約数和(自身を除く): 74570611797

約数列:

[1, 3, 11, 33, 97, 241, 291, 723, 1067, 2651, 3201, 7953, 23377, 70131, 203227, 257147, 609681, 771441, 2235497, 6706491, 19713019, 48977707, 59139057, 146933121, 216843209, 538754777, 650529627, 1616264331, 4750837579, 14252512737, 52259213369, 156777640107]

約数ペア:

[(1, 156777640107), (3, 52259213369), (11, 14252512737), (33, 4750837579), (97, 1616264331), (241, 650529627), (291, 538754777), (723, 216843209), (1067, 146933121), (2651, 59139057), (3201, 48977707), (7953, 19713019), (23377, 6706491), (70131, 2235497), (203227, 771441), (257147, 609681)]