1301786031

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{32003}}^1$

素因数の和:32175

約数の個数: 32

約数和(自身を含む): 2150668800

約数和(自身を除く): 848882769

約数列:

[1, 3, 7, 13, 21, 39, 91, 149, 273, 447, 1043, 1937, 3129, 5811, 13559, 32003, 40677, 96009, 224021, 416039, 672063, 1248117, 2912273, 4768447, 8736819, 14305341, 33379129, 61989811, 100137387, 185969433, 433928677, 1301786031]

約数ペア:

[(1, 1301786031), (3, 433928677), (7, 185969433), (13, 100137387), (21, 61989811), (39, 33379129), (91, 14305341), (149, 8736819), (273, 4768447), (447, 2912273), (1043, 1248117), (1937, 672063), (3129, 416039), (5811, 224021), (13559, 96009), (32003, 40677)]