42327131

素因数分解:

$7^2\times {\mathrm{11}}^4\times {\mathrm{59}}^1$

素因数の和:117

約数の個数: 30

約数和(自身を含む): 55079100

約数和(自身を除く): 12751969

約数列:

[1, 7, 11, 49, 59, 77, 121, 413, 539, 649, 847, 1331, 2891, 4543, 5929, 7139, 9317, 14641, 31801, 49973, 65219, 78529, 102487, 349811, 549703, 717409, 863819, 3847921, 6046733, 42327131]

約数ペア:

[(1, 42327131), (7, 6046733), (11, 3847921), (49, 863819), (59, 717409), (77, 549703), (121, 349811), (413, 102487), (539, 78529), (649, 65219), (847, 49973), (1331, 31801), (2891, 14641), (4543, 9317), (5929, 7139)]