201240151

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{3251}}^1$

素因数の和:3534

約数の個数: 16

約数和(自身を含む): 237265920

約数和(自身を除く): 36025769

約数列:

[1, 7, 37, 239, 259, 1673, 3251, 8843, 22757, 61901, 120287, 776989, 842009, 5438923, 28748593, 201240151]

約数ペア:

[(1, 201240151), (7, 28748593), (37, 5438923), (239, 842009), (259, 776989), (1673, 120287), (3251, 61901), (8843, 22757)]