50294223

素因数分解:

$3^3\times 7^1\times {\mathrm{281}}^1\times {\mathrm{947}}^1$

素因数の和:1244

約数の個数: 32

約数和(自身を含む): 85547520

約数和(自身を除く): 35253297

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 281, 843, 947, 1967, 2529, 2841, 5901, 6629, 7587, 8523, 17703, 19887, 25569, 53109, 59661, 178983, 266107, 798321, 1862749, 2394963, 5588247, 7184889, 16764741, 50294223]

約数ペア:

[(1, 50294223), (3, 16764741), (7, 7184889), (9, 5588247), (21, 2394963), (27, 1862749), (63, 798321), (189, 266107), (281, 178983), (843, 59661), (947, 53109), (1967, 25569), (2529, 19887), (2841, 17703), (5901, 8523), (6629, 7587)]