74121047

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{74047}}^1$

素因数の和:74078

約数の個数: 16

約数和(自身を含む): 99520512

約数和(自身を除く): 25399465

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 74047, 518329, 814517, 962611, 5701619, 6738277, 10588721, 74121047]

約数ペア:

[(1, 74121047), (7, 10588721), (11, 6738277), (13, 5701619), (77, 962611), (91, 814517), (143, 518329), (1001, 74047)]