207622077

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{8713}}^1$

素因数の和:8789

約数の個数: 24

約数和(自身を含む): 306175104

約数和(自身を除く): 98553027

約数列:

[1, 3, 13, 39, 47, 141, 169, 507, 611, 1833, 7943, 8713, 23829, 26139, 113269, 339807, 409511, 1228533, 1472497, 4417491, 5323643, 15970929, 69207359, 207622077]

約数ペア:

[(1, 207622077), (3, 69207359), (13, 15970929), (39, 5323643), (47, 4417491), (141, 1472497), (169, 1228533), (507, 409511), (611, 339807), (1833, 113269), (7943, 26139), (8713, 23829)]