1155609

素因数分解:

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

素因数の和:126

約数の個数: 48

約数和(自身を含む): 2201472

約数和(自身を除く): 1045863

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 51, 63, 83, 91, 117, 119, 153, 221, 249, 273, 357, 581, 663, 747, 819, 1071, 1079, 1411, 1547, 1743, 1989, 3237, 4233, 4641, 5229, 7553, 9711, 9877, 12699, 13923, 18343, 22659, 29631, 55029, 67977, 88893, 128401, 165087, 385203, 1155609]

約数ペア:

[(1, 1155609), (3, 385203), (7, 165087), (9, 128401), (13, 88893), (17, 67977), (21, 55029), (39, 29631), (51, 22659), (63, 18343), (83, 13923), (91, 12699), (117, 9877), (119, 9711), (153, 7553), (221, 5229), (249, 4641), (273, 4233), (357, 3237), (581, 1989), (663, 1743), (747, 1547), (819, 1411), (1071, 1079)]