121773869

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{941}}^1$

素因数の和:1113

約数の個数: 24

約数和(自身を含む): 150343200

約数和(自身を除く): 28569331

約数列:

[1, 7, 19, 49, 133, 139, 931, 941, 973, 2641, 6587, 6811, 17879, 18487, 46109, 125153, 129409, 130799, 876071, 915593, 2485181, 6409151, 17396267, 121773869]

約数ペア:

[(1, 121773869), (7, 17396267), (19, 6409151), (49, 2485181), (133, 915593), (139, 876071), (931, 130799), (941, 129409), (973, 125153), (2641, 46109), (6587, 18487), (6811, 17879)]