475752009

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1\times {\mathrm{367}}^1$

素因数の和:717

約数の個数: 32

約数和(自身を含む): 671514624

約数和(自身を除く): 195762615

約数列:

[1, 3, 31, 53, 93, 159, 263, 367, 789, 1101, 1643, 4929, 8153, 11377, 13939, 19451, 24459, 34131, 41817, 58353, 96521, 289563, 432109, 602981, 1296327, 1808943, 2992151, 5115613, 8976453, 15346839, 158584003, 475752009]

約数ペア:

[(1, 475752009), (3, 158584003), (31, 15346839), (53, 8976453), (93, 5115613), (159, 2992151), (263, 1808943), (367, 1296327), (789, 602981), (1101, 432109), (1643, 289563), (4929, 96521), (8153, 58353), (11377, 41817), (13939, 34131), (19451, 24459)]