5007639

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:136

約数の個数: 48

約数和(自身を含む): 8854272

約数和(自身を除く): 3846633

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 83, 91, 119, 169, 221, 249, 273, 357, 507, 581, 663, 1079, 1183, 1411, 1547, 1743, 2873, 3237, 3549, 4233, 4641, 7553, 8619, 9877, 14027, 18343, 20111, 22659, 29631, 42081, 55029, 60333, 98189, 128401, 238459, 294567, 385203, 715377, 1669213, 5007639]

約数ペア:

[(1, 5007639), (3, 1669213), (7, 715377), (13, 385203), (17, 294567), (21, 238459), (39, 128401), (51, 98189), (83, 60333), (91, 55029), (119, 42081), (169, 29631), (221, 22659), (249, 20111), (273, 18343), (357, 14027), (507, 9877), (581, 8619), (663, 7553), (1079, 4641), (1183, 4233), (1411, 3549), (1547, 3237), (1743, 2873)]