316012319

素因数分解:

$7^2\times {\mathrm{59}}^1\times {\mathrm{281}}^1\times {\mathrm{389}}^1$

素因数の和:743

約数の個数: 24

約数和(自身を含む): 376131600

約数和(自身を除く): 60119281

約数列:

[1, 7, 49, 59, 281, 389, 413, 1967, 2723, 2891, 13769, 16579, 19061, 22951, 109309, 116053, 160657, 765163, 812371, 1124599, 5356141, 6449231, 45144617, 316012319]

約数ペア:

[(1, 316012319), (7, 45144617), (49, 6449231), (59, 5356141), (281, 1124599), (389, 812371), (413, 765163), (1967, 160657), (2723, 116053), (2891, 109309), (13769, 22951), (16579, 19061)]