27992699

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{823}}^1$

素因数の和:986

約数の個数: 16

約数和(自身を含む): 33065472

約数和(自身を除く): 5072773

約数列:

[1, 7, 43, 113, 301, 791, 823, 4859, 5761, 34013, 35389, 92999, 247723, 650993, 3998957, 27992699]

約数ペア:

[(1, 27992699), (7, 3998957), (43, 650993), (113, 247723), (301, 92999), (791, 35389), (823, 34013), (4859, 5761)]