77875343

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 99845760

約数和(自身を除く): 21970417

約数列:

[1, 7, 13, 37, 91, 101, 229, 259, 481, 707, 1313, 1603, 2977, 3367, 3737, 8473, 9191, 20839, 23129, 26159, 48581, 59311, 110149, 161903, 300677, 340067, 771043, 855773, 2104739, 5990411, 11125049, 77875343]

約数ペア:

[(1, 77875343), (7, 11125049), (13, 5990411), (37, 2104739), (91, 855773), (101, 771043), (229, 340067), (259, 300677), (481, 161903), (707, 110149), (1313, 59311), (1603, 48581), (2977, 26159), (3367, 23129), (3737, 20839), (8473, 9191)]