101099999

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{100999}}^1$

素因数の和:101030

約数の個数: 16

約数和(自身を含む): 135744000

約数和(自身を除く): 34644001

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 100999, 706993, 1110989, 1312987, 7776923, 9190909, 14442857, 101099999]

約数ペア:

[(1, 101099999), (7, 14442857), (11, 9190909), (13, 7776923), (77, 1312987), (91, 1110989), (143, 706993), (1001, 100999)]