61154538

素因数分解:

$2^1\times 3^1\times {\mathrm{487}}^1\times {\mathrm{20929}}^1$

素因数の和:21421

約数の個数: 16

約数和(自身を含む): 122566080

約数和(自身を除く): 61411542

約数列:

[1, 2, 3, 6, 487, 974, 1461, 2922, 20929, 41858, 62787, 125574, 10192423, 20384846, 30577269, 61154538]

約数ペア:

[(1, 61154538), (2, 30577269), (3, 20384846), (6, 10192423), (487, 125574), (974, 62787), (1461, 41858), (2922, 20929)]