69577287

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{821}}^1$

素因数の和:931

約数の個数: 32

約数和(自身を含む): 104400576

約数和(自身を除く): 34823289

約数列:

[1, 3, 13, 39, 41, 53, 123, 159, 533, 689, 821, 1599, 2067, 2173, 2463, 6519, 10673, 28249, 32019, 33661, 43513, 84747, 100983, 130539, 437593, 565669, 1312779, 1697007, 1784033, 5352099, 23192429, 69577287]

約数ペア:

[(1, 69577287), (3, 23192429), (13, 5352099), (39, 1784033), (41, 1697007), (53, 1312779), (123, 565669), (159, 437593), (533, 130539), (689, 100983), (821, 84747), (1599, 43513), (2067, 33661), (2173, 32019), (2463, 28249), (6519, 10673)]