279797898

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{5843}}^1$

素因数の和:6218

約数の個数: 32

約数和(自身を含む): 585709056

約数和(自身を除く): 305911158

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 347, 694, 1041, 2082, 5843, 7981, 11686, 15962, 17529, 23943, 35058, 47886, 134389, 268778, 403167, 806334, 2027521, 4055042, 6082563, 12165126, 46632983, 93265966, 139898949, 279797898]

約数ペア:

[(1, 279797898), (2, 139898949), (3, 93265966), (6, 46632983), (23, 12165126), (46, 6082563), (69, 4055042), (138, 2027521), (347, 806334), (694, 403167), (1041, 268778), (2082, 134389), (5843, 47886), (7981, 35058), (11686, 23943), (15962, 17529)]