7842483111

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{19469}}^1$

素因数の和:19719

約数の個数: 32

約数和(自身を含む): 11364249600

約数和(自身を除く): 3521766489

約数列:

[1, 3, 19, 37, 57, 111, 191, 573, 703, 2109, 3629, 7067, 10887, 19469, 21201, 58407, 134273, 369911, 402819, 720353, 1109733, 2161059, 3718579, 11155737, 13686707, 41060121, 70653001, 137587423, 211959003, 412762269, 2614161037, 7842483111]

約数ペア:

[(1, 7842483111), (3, 2614161037), (19, 412762269), (37, 211959003), (57, 137587423), (111, 70653001), (191, 41060121), (573, 13686707), (703, 11155737), (2109, 3718579), (3629, 2161059), (7067, 1109733), (10887, 720353), (19469, 402819), (21201, 369911), (58407, 134273)]