207669315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{32423}}^1$

素因数の和:32499

約数の個数: 32

約数和(自身を含む): 385975296

約数和(自身を除く): 178305981

約数列:

[1, 3, 5, 7, 15, 21, 35, 61, 105, 183, 305, 427, 915, 1281, 2135, 6405, 32423, 97269, 162115, 226961, 486345, 680883, 1134805, 1977803, 3404415, 5933409, 9889015, 13844621, 29667045, 41533863, 69223105, 207669315]

約数ペア:

[(1, 207669315), (3, 69223105), (5, 41533863), (7, 29667045), (15, 13844621), (21, 9889015), (35, 5933409), (61, 3404415), (105, 1977803), (183, 1134805), (305, 680883), (427, 486345), (915, 226961), (1281, 162115), (2135, 97269), (6405, 32423)]