431569797129

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67254137}}^1$

素因数の和:67254197

約数の個数: 24

約数和(自身を含む): 671465313792

約数和(自身を除く): 239895516663

約数列:

[1, 3, 9, 23, 31, 69, 93, 207, 279, 713, 2139, 6417, 67254137, 201762411, 605287233, 1546845151, 2084878247, 4640535453, 6254634741, 13921606359, 18763904223, 47952199681, 143856599043, 431569797129]

約数ペア:

[(1, 431569797129), (3, 143856599043), (9, 47952199681), (23, 18763904223), (31, 13921606359), (69, 6254634741), (93, 4640535453), (207, 2084878247), (279, 1546845151), (713, 605287233), (2139, 201762411), (6417, 67254137)]