53161866

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{16139}}^1$

素因数の和:16211

約数の個数: 32

約数和(自身を含む): 120081600

約数和(自身を除く): 66919734

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 3294, 16139, 32278, 48417, 96834, 145251, 290502, 435753, 871506, 984479, 1968958, 2953437, 5906874, 8860311, 17720622, 26580933, 53161866]

約数ペア:

[(1, 53161866), (2, 26580933), (3, 17720622), (6, 8860311), (9, 5906874), (18, 2953437), (27, 1968958), (54, 984479), (61, 871506), (122, 435753), (183, 290502), (366, 145251), (549, 96834), (1098, 48417), (1647, 32278), (3294, 16139)]