494663729

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:461

約数の個数: 32

約数和(自身を含む): 596090880

約数和(自身を除く): 101427151

約数列:

[1, 7, 41, 59, 131, 223, 287, 413, 917, 1561, 2419, 5371, 7729, 9143, 13157, 16933, 29213, 37597, 54103, 64001, 92099, 204491, 316889, 539437, 1197733, 1723567, 2218223, 3776059, 8384131, 12064969, 70666247, 494663729]

約数ペア:

[(1, 494663729), (7, 70666247), (41, 12064969), (59, 8384131), (131, 3776059), (223, 2218223), (287, 1723567), (413, 1197733), (917, 539437), (1561, 316889), (2419, 204491), (5371, 92099), (7729, 64001), (9143, 54103), (13157, 37597), (16933, 29213)]