735742707

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1\times {\mathrm{937}}^1$

素因数の和:1355

約数の個数: 32

約数和(自身を含む): 1134604800

約数和(自身を除く): 398862093

約数列:

[1, 3, 7, 21, 139, 269, 417, 807, 937, 973, 1883, 2811, 2919, 5649, 6559, 19677, 37391, 112173, 130243, 252053, 261737, 390729, 756159, 785211, 911701, 1764371, 2735103, 5293113, 35035367, 105106101, 245247569, 735742707]

約数ペア:

[(1, 735742707), (3, 245247569), (7, 105106101), (21, 35035367), (139, 5293113), (269, 2735103), (417, 1764371), (807, 911701), (937, 785211), (973, 756159), (1883, 390729), (2811, 261737), (2919, 252053), (5649, 130243), (6559, 112173), (19677, 37391)]