134247407

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3517}}^1$

素因数の和:3591

約数の個数: 24

約数和(自身を含む): 168441840

約数和(自身を除く): 34194433

約数列:

[1, 7, 19, 41, 49, 133, 287, 779, 931, 2009, 3517, 5453, 24619, 38171, 66823, 144197, 172333, 467761, 1009379, 2739743, 3274327, 7065653, 19178201, 134247407]

約数ペア:

[(1, 134247407), (7, 19178201), (19, 7065653), (41, 3274327), (49, 2739743), (133, 1009379), (287, 467761), (779, 172333), (931, 144197), (2009, 66823), (3517, 38171), (5453, 24619)]