1431428747

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{91823}}^1$

素因数の和:91978

約数の個数: 16

約数和(自身を含む): 1745390592

約数和(自身を除く): 313961845

約数列:

[1, 7, 17, 119, 131, 917, 2227, 15589, 91823, 642761, 1560991, 10926937, 12028813, 84201691, 204489821, 1431428747]

約数ペア:

[(1, 1431428747), (7, 204489821), (17, 84201691), (119, 12028813), (131, 10926937), (917, 1560991), (2227, 642761), (15589, 91823)]