49213031

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{5011}}^1$

素因数の和:5102

約数の個数: 16

約数和(自身を含む): 59662848

約数和(自身を除く): 10449817

約数列:

[1, 7, 23, 61, 161, 427, 1403, 5011, 9821, 35077, 115253, 305671, 806771, 2139697, 7030433, 49213031]

約数ペア:

[(1, 49213031), (7, 7030433), (23, 2139697), (61, 806771), (161, 305671), (427, 115253), (1403, 35077), (5011, 9821)]