4877881659

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{11503}}^1$

素因数の和:11696

約数の個数: 48

約数和(自身を含む): 8269627392

約数和(自身を除く): 3391745733

約数列:

[1, 3, 7, 9, 21, 53, 63, 127, 159, 371, 381, 477, 889, 1113, 1143, 2667, 3339, 6731, 8001, 11503, 20193, 34509, 47117, 60579, 80521, 103527, 141351, 241563, 424053, 609659, 724689, 1460881, 1828977, 4267613, 4382643, 5486931, 10226167, 12802839, 13147929, 30678501, 38408517, 77426693, 92035503, 232280079, 541986851, 696840237, 1625960553, 4877881659]

約数ペア:

[(1, 4877881659), (3, 1625960553), (7, 696840237), (9, 541986851), (21, 232280079), (53, 92035503), (63, 77426693), (127, 38408517), (159, 30678501), (371, 13147929), (381, 12802839), (477, 10226167), (889, 5486931), (1113, 4382643), (1143, 4267613), (2667, 1828977), (3339, 1460881), (6731, 724689), (8001, 609659), (11503, 424053), (20193, 241563), (34509, 141351), (47117, 103527), (60579, 80521)]