377772378

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1237}}^1\times {\mathrm{2213}}^1$

素因数の和:3478

約数の個数: 32

約数和(自身を含む): 789388416

約数和(自身を除く): 411616038

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1237, 2213, 2474, 3711, 4426, 6639, 7422, 13278, 28451, 50899, 56902, 85353, 101798, 152697, 170706, 305394, 2737481, 5474962, 8212443, 16424886, 62962063, 125924126, 188886189, 377772378]

約数ペア:

[(1, 377772378), (2, 188886189), (3, 125924126), (6, 62962063), (23, 16424886), (46, 8212443), (69, 5474962), (138, 2737481), (1237, 305394), (2213, 170706), (2474, 152697), (3711, 101798), (4426, 85353), (6639, 56902), (7422, 50899), (13278, 28451)]