65753331

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2749}}^1$

素因数の和:2843

約数の個数: 32

約数和(自身を含む): 107712000

約数和(自身を除く): 41958669

約数列:

[1, 3, 7, 17, 21, 51, 67, 119, 201, 357, 469, 1139, 1407, 2749, 3417, 7973, 8247, 19243, 23919, 46733, 57729, 140199, 184183, 327131, 552549, 981393, 1289281, 3131111, 3867843, 9393333, 21917777, 65753331]

約数ペア:

[(1, 65753331), (3, 21917777), (7, 9393333), (17, 3867843), (21, 3131111), (51, 1289281), (67, 981393), (119, 552549), (201, 327131), (357, 184183), (469, 140199), (1139, 57729), (1407, 46733), (2749, 23919), (3417, 19243), (7973, 8247)]