4881129

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:205

約数の個数: 32

約数和(自身を含む): 7603200

約数和(自身を除く): 2722071

約数列:

[1, 3, 11, 23, 33, 59, 69, 109, 177, 253, 327, 649, 759, 1199, 1357, 1947, 2507, 3597, 4071, 6431, 7521, 14927, 19293, 27577, 44781, 70741, 82731, 147913, 212223, 443739, 1627043, 4881129]

約数ペア:

[(1, 4881129), (3, 1627043), (11, 443739), (23, 212223), (33, 147913), (59, 82731), (69, 70741), (109, 44781), (177, 27577), (253, 19293), (327, 14927), (649, 7521), (759, 6431), (1199, 4071), (1357, 3597), (1947, 2507)]