25855473

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{269}}^1$

素因数の和:501

約数の個数: 32

約数和(自身を含む): 41472000

約数和(自身を除く): 15616527

約数列:

[1, 3, 7, 21, 23, 69, 161, 199, 269, 483, 597, 807, 1393, 1883, 4179, 4577, 5649, 6187, 13731, 18561, 32039, 43309, 53531, 96117, 129927, 160593, 374717, 1124151, 1231213, 3693639, 8618491, 25855473]

約数ペア:

[(1, 25855473), (3, 8618491), (7, 3693639), (21, 1231213), (23, 1124151), (69, 374717), (161, 160593), (199, 129927), (269, 96117), (483, 53531), (597, 43309), (807, 32039), (1393, 18561), (1883, 13731), (4179, 6187), (4577, 5649)]