83237553

素因数分解:

$3^2\times 7^1\times {\mathrm{487}}^1\times {\mathrm{2713}}^1$

素因数の和:3213

約数の個数: 24

約数和(自身を含む): 137740928

約数和(自身を除く): 54503375

約数列:

[1, 3, 7, 9, 21, 63, 487, 1461, 2713, 3409, 4383, 8139, 10227, 18991, 24417, 30681, 56973, 170919, 1321231, 3963693, 9248617, 11891079, 27745851, 83237553]

約数ペア:

[(1, 83237553), (3, 27745851), (7, 11891079), (9, 9248617), (21, 3963693), (63, 1321231), (487, 170919), (1461, 56973), (2713, 30681), (3409, 24417), (4383, 18991), (8139, 10227)]