253294773

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{5651}}^1$

素因数の和:5944

約数の個数: 16

約数和(自身を含む): 344365056

約数和(自身を除く): 91070283

約数列:

[1, 3, 67, 201, 223, 669, 5651, 14941, 16953, 44823, 378617, 1135851, 1260173, 3780519, 84431591, 253294773]

約数ペア:

[(1, 253294773), (3, 84431591), (67, 3780519), (201, 1260173), (223, 1135851), (669, 378617), (5651, 44823), (14941, 16953)]