69134331

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1063}}^1$

素因数の和:1255

約数の個数: 32

約数和(自身を含む): 111677440

約数和(自身を除く): 42543109

約数列:

[1, 3, 7, 19, 21, 57, 133, 163, 399, 489, 1063, 1141, 3097, 3189, 3423, 7441, 9291, 20197, 21679, 22323, 60591, 65037, 141379, 173269, 424137, 519807, 1212883, 3292111, 3638649, 9876333, 23044777, 69134331]

約数ペア:

[(1, 69134331), (3, 23044777), (7, 9876333), (19, 3638649), (21, 3292111), (57, 1212883), (133, 519807), (163, 424137), (399, 173269), (489, 141379), (1063, 65037), (1141, 60591), (3097, 22323), (3189, 21679), (3423, 20197), (7441, 9291)]