223669251

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{5209}}^1$

素因数の和:5595

約数の個数: 24

約数和(自身を含む): 348944960

約数和(自身を除く): 125275709

約数列:

[1, 3, 9, 13, 39, 117, 367, 1101, 3303, 4771, 5209, 14313, 15627, 42939, 46881, 67717, 203151, 609453, 1911703, 5735109, 17205327, 24852139, 74556417, 223669251]

約数ペア:

[(1, 223669251), (3, 74556417), (9, 24852139), (13, 17205327), (39, 5735109), (117, 1911703), (367, 609453), (1101, 203151), (3303, 67717), (4771, 46881), (5209, 42939), (14313, 15627)]