49129017

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{10781}}^1$

素因数の和:10829

約数の個数: 24

約数和(自身を含む): 78665472

約数和(自身を除く): 29536455

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 217, 651, 1519, 4557, 10781, 32343, 75467, 226401, 334211, 528269, 1002633, 1584807, 2339477, 7018431, 16376339, 49129017]

約数ペア:

[(1, 49129017), (3, 16376339), (7, 7018431), (21, 2339477), (31, 1584807), (49, 1002633), (93, 528269), (147, 334211), (217, 226401), (651, 75467), (1519, 32343), (4557, 10781)]