84989679

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{887}}^1$

素因数の和:991

約数の個数: 24

約数和(自身を含む): 122401920

約数和(自身を除く): 37412241

約数列:

[1, 3, 19, 41, 57, 123, 779, 887, 1681, 2337, 2661, 5043, 16853, 31939, 36367, 50559, 95817, 109101, 690973, 1491047, 2072919, 4473141, 28329893, 84989679]

約数ペア:

[(1, 84989679), (3, 28329893), (19, 4473141), (41, 2072919), (57, 1491047), (123, 690973), (779, 109101), (887, 95817), (1681, 50559), (2337, 36367), (2661, 31939), (5043, 16853)]