16415042903

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{23297}}^1$

素因数の和:23543

約数の個数: 32

約数和(自身を含む): 20612579328

約数和(自身を除く): 4197536425

約数列:

[1, 7, 17, 31, 119, 191, 217, 527, 1337, 3247, 3689, 5921, 22729, 23297, 41447, 100657, 163079, 396049, 704599, 722207, 2772343, 4449727, 5055449, 12277519, 31148089, 75645359, 85942633, 137941537, 529517513, 965590759, 2345006129, 16415042903]

約数ペア:

[(1, 16415042903), (7, 2345006129), (17, 965590759), (31, 529517513), (119, 137941537), (191, 85942633), (217, 75645359), (527, 31148089), (1337, 12277519), (3247, 5055449), (3689, 4449727), (5921, 2772343), (22729, 722207), (23297, 704599), (41447, 396049), (100657, 163079)]