791267091

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 1181738880

約数和(自身を除く): 390471789

約数列:

[1, 3, 17, 23, 51, 69, 139, 211, 391, 417, 529, 633, 1173, 1587, 2363, 3197, 3587, 4853, 7089, 8993, 9591, 10761, 14559, 26979, 29329, 54349, 73531, 82501, 87987, 111619, 163047, 220593, 247503, 334857, 498593, 674567, 1250027, 1495779, 1897523, 2023701, 3750081, 5692569, 11467639, 15515041, 34402917, 46545123, 263755697, 791267091]

約数ペア:

[(1, 791267091), (3, 263755697), (17, 46545123), (23, 34402917), (51, 15515041), (69, 11467639), (139, 5692569), (211, 3750081), (391, 2023701), (417, 1897523), (529, 1495779), (633, 1250027), (1173, 674567), (1587, 498593), (2363, 334857), (3197, 247503), (3587, 220593), (4853, 163047), (7089, 111619), (8993, 87987), (9591, 82501), (10761, 73531), (14559, 54349), (26979, 29329)]