492036792009

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{263262061}}^1$

素因数の和:263262160

約数の個数: 16

約数和(自身を含む): 758194738560

約数和(自身を除く): 266157946551

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 263262061, 789786183, 1842834427, 5528503281, 23430323429, 70290970287, 164012264003, 492036792009]

約数ペア:

[(1, 492036792009), (3, 164012264003), (7, 70290970287), (21, 23430323429), (89, 5528503281), (267, 1842834427), (623, 789786183), (1869, 263262061)]