50704521

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127079}}^1$

素因数の和:127108

約数の個数: 16

約数和(自身を含む): 81331200

約数和(自身を除く): 30626679

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 127079, 381237, 889553, 2414501, 2668659, 7243503, 16901507, 50704521]

約数ペア:

[(1, 50704521), (3, 16901507), (7, 7243503), (19, 2668659), (21, 2414501), (57, 889553), (133, 381237), (399, 127079)]