39422747

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{3307}}^1$

素因数の和:3458

約数の個数: 16

約数和(自身を含む): 48905472

約数和(自身を除く): 9482725

約数列:

[1, 7, 13, 91, 131, 917, 1703, 3307, 11921, 23149, 42991, 300937, 433217, 3032519, 5631821, 39422747]

約数ペア:

[(1, 39422747), (7, 5631821), (13, 3032519), (91, 433217), (131, 300937), (917, 42991), (1703, 23149), (3307, 11921)]