66881463

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{106669}}^1$

素因数の和:106702

約数の個数: 16

約数和(自身を含む): 102403200

約数和(自身を除く): 35521737

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 106669, 320007, 1173359, 2026711, 3520077, 6080133, 22293821, 66881463]

約数ペア:

[(1, 66881463), (3, 22293821), (11, 6080133), (19, 3520077), (33, 2026711), (57, 1173359), (209, 320007), (627, 106669)]