23939601

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59999}}^1$

素因数の和:60028

約数の個数: 16

約数和(自身を含む): 38400000

約数和(自身を除く): 14460399

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 59999, 179997, 419993, 1139981, 1259979, 3419943, 7979867, 23939601]

約数ペア:

[(1, 23939601), (3, 7979867), (7, 3419943), (19, 1259979), (21, 1139981), (57, 419993), (133, 179997), (399, 59999)]