40531407

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{32713}}^1$

素因数の和:32782

約数の個数: 16

約数和(自身を含む): 62810880

約数和(自身を除く): 22279473

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 32713, 98139, 228991, 686973, 1930067, 5790201, 13510469, 40531407]

約数ペア:

[(1, 40531407), (3, 13510469), (7, 5790201), (21, 1930067), (59, 686973), (177, 228991), (413, 98139), (1239, 32713)]