55972929

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 80352000

約数和(自身を除く): 24379071

約数列:

[1, 3, 29, 53, 61, 87, 159, 183, 199, 597, 1537, 1769, 3233, 4611, 5307, 5771, 9699, 10547, 12139, 17313, 31641, 36417, 93757, 281271, 305863, 352031, 643367, 917589, 1056093, 1930101, 18657643, 55972929]

約数ペア:

[(1, 55972929), (3, 18657643), (29, 1930101), (53, 1056093), (61, 917589), (87, 643367), (159, 352031), (183, 305863), (199, 281271), (597, 93757), (1537, 36417), (1769, 31641), (3233, 17313), (4611, 12139), (5307, 10547), (5771, 9699)]