139764417

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{76249}}^1$

素因数の和:76312

約数の個数: 16

約数和(自身を含む): 204960000

約数和(自身を除く): 65195583

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 76249, 228747, 991237, 2973711, 3583703, 10751109, 46588139, 139764417]

約数ペア:

[(1, 139764417), (3, 46588139), (13, 10751109), (39, 3583703), (47, 2973711), (141, 991237), (611, 228747), (1833, 76249)]