143386244911

素因数分解:

$7^1\times {\mathrm{13}}^4\times {\mathrm{19}}^1\times {\mathrm{37747}}^1$

素因数の和:37825

約数の個数: 40

約数和(自身を含む): 186873738880

約数和(自身を除く): 43487493969

約数列:

[1, 7, 13, 19, 91, 133, 169, 247, 1183, 1729, 2197, 3211, 15379, 22477, 28561, 37747, 41743, 199927, 264229, 292201, 490711, 542659, 717193, 3434977, 3798613, 5020351, 6379243, 9323509, 44654701, 65264563, 82930159, 121205617, 580511113, 848439319, 1078092067, 1575673021, 7546644469, 11029711147, 20483749273, 143386244911]

約数ペア:

[(1, 143386244911), (7, 20483749273), (13, 11029711147), (19, 7546644469), (91, 1575673021), (133, 1078092067), (169, 848439319), (247, 580511113), (1183, 121205617), (1729, 82930159), (2197, 65264563), (3211, 44654701), (15379, 9323509), (22477, 6379243), (28561, 5020351), (37747, 3798613), (41743, 3434977), (199927, 717193), (264229, 542659), (292201, 490711)]