61357142

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{398423}}^1$

素因数の和:398443

約数の個数: 16

約数和(自身を含む): 114746112

約数和(自身を除く): 53388970

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 398423, 796846, 2788961, 4382653, 5577922, 8765306, 30678571, 61357142]

約数ペア:

[(1, 61357142), (2, 30678571), (7, 8765306), (11, 5577922), (14, 4382653), (22, 2788961), (77, 796846), (154, 398423)]