2079315049

素因数分解:

$7^3\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{691}}^1$

素因数の和:1026

約数の個数: 32

約数和(自身を含む): 2515558400

約数和(自身を除く): 436243351

約数列:

[1, 7, 31, 49, 217, 283, 343, 691, 1519, 1981, 4837, 8773, 10633, 13867, 21421, 33859, 61411, 97069, 149947, 195553, 237013, 429877, 1049629, 1368871, 3009139, 6062143, 7347403, 9582097, 42435001, 67074679, 297045007, 2079315049]

約数ペア:

[(1, 2079315049), (7, 297045007), (31, 67074679), (49, 42435001), (217, 9582097), (283, 7347403), (343, 6062143), (691, 3009139), (1519, 1368871), (1981, 1049629), (4837, 429877), (8773, 237013), (10633, 195553), (13867, 149947), (21421, 97069), (33859, 61411)]