78942147

素因数分解:

$3^1\times {\mathrm{29}}^2\times {\mathrm{67}}^1\times {\mathrm{467}}^1$

素因数の和:595

約数の個数: 24

約数和(自身を含む): 110874816

約数和(自身を除く): 31932669

約数列:

[1, 3, 29, 67, 87, 201, 467, 841, 1401, 1943, 2523, 5829, 13543, 31289, 40629, 56347, 93867, 169041, 392747, 907381, 1178241, 2722143, 26314049, 78942147]

約数ペア:

[(1, 78942147), (3, 26314049), (29, 2722143), (67, 1178241), (87, 907381), (201, 392747), (467, 169041), (841, 93867), (1401, 56347), (1943, 40629), (2523, 31289), (5829, 13543)]