1427397011

素因数分解:

${\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1\times {\mathrm{1123}}^1$

素因数の和:1562

約数の個数: 16

約数和(自身を含む): 1478500608

約数和(自身を除く): 51103597

約数列:

[1, 61, 67, 311, 1123, 4087, 18971, 20837, 68503, 75241, 349253, 1271057, 4589701, 21304433, 23399951, 1427397011]

約数ペア:

[(1, 1427397011), (61, 23399951), (67, 21304433), (311, 4589701), (1123, 1271057), (4087, 349253), (18971, 75241), (20837, 68503)]