546679077

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{9857}}^1$

素因数の和:10025

約数の個数: 32

約数和(自身を含む): 883276800

約数和(自身を除く): 336597723

約数列:

[1, 3, 7, 19, 21, 57, 133, 139, 399, 417, 973, 2641, 2919, 7923, 9857, 18487, 29571, 55461, 68999, 187283, 206997, 561849, 1310981, 1370123, 3932943, 4110369, 9590861, 26032337, 28772583, 78097011, 182226359, 546679077]

約数ペア:

[(1, 546679077), (3, 182226359), (7, 78097011), (19, 28772583), (21, 26032337), (57, 9590861), (133, 4110369), (139, 3932943), (399, 1370123), (417, 1310981), (973, 561849), (2641, 206997), (2919, 187283), (7923, 68999), (9857, 55461), (18487, 29571)]